Explosion Proof Electric Valve Actuator for Cement in Harsh Environments

Product Details
Customization: Available
Certification: CCC, RoHS, ISO, CE
Power Supply: 110V/220V/440V/660V/380V
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  • Explosion Proof Electric Valve Actuator for Cement in Harsh Environments
  • Explosion Proof Electric Valve Actuator for Cement in Harsh Environments
  • Explosion Proof Electric Valve Actuator for Cement in Harsh Environments
  • Explosion Proof Electric Valve Actuator for Cement in Harsh Environments
  • Explosion Proof Electric Valve Actuator for Cement in Harsh Environments
  • Explosion Proof Electric Valve Actuator for Cement in Harsh Environments
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  • Overview
  • Product Description
  • Product Parameters
  • Company Profile
  • Manufacturing Process
  • Applications Display
  • Certifications
  • Our Exhibitions
  • FAQ
Overview

Basic Info.

Model NO.
AKQ
Temperature
Ordinary Temperature
Connection
Flange
Material
Aluminum Alloy
Explosion Proof
Yes
Battery Backup
Yes
Application
Valve/Damper/HVAC
Thermal Protection
Yes
Warranty Time
1 Year
Transport Package
Unit Wooden Box
Specification
1pcs/box
Trademark
AUKOMA
Origin
China
HS Code
8501109990
Production Capacity
10000/Month

Packaging & Delivery

Package Size
40.00cm * 20.00cm * 30.00cm
Package Gross Weight
26.000kg

Product Description

Product Description

Explosion Proof Electric Valve Actuator for Cement in Harsh Environments
1. AKQ Partial Turn Electric Actuators Overview

Introducing the AUKOMA intelligent electric actuators, a marvel of engineering that incorporates cutting-edge global design and manufacturing concepts. With its non-invasive, streamlined structure and advanced digital integration, AUKOMA stands out with features like torque sensor detection, magnetoelectric encoder stroke technology, and a user-friendly bilingual LCD display. Experience seamless control with infrared remote and Bluetooth communication, alongside sophisticated bus communication network technology. AUKOMA not only rivals but often surpasses imported brands in control optimization, aligning perfectly with the domestic market's automation demands. It has become the go-to choice for valve control across a wide range of industries, including power, petrochemical, environmental protection, metallurgy, and water treatment.

2. AKQ Partial Turn Electric Actuators Specifications & Functions

2.1 Magnetoelectric Absolute Encoder Technology & Power-Off Valve Position Display
Boasting its proprietary absolute encoder, the AUKOMA series astounds with its ability to detect up to 4000 turns and a single-turn resolution of 4096 positions, amounting to a comprehensive 24-bit absolute position travel detection. This ingenious system employs a uniquely crafted low-power battery circuit, ensuring valve position display even after a power cut. The magnetoelectric technology enriches the absolute encoder with unmatched simplicity, stability, longevity, precision, and high resolution. While the battery supports post-power failure valve position display, even a depleted battery does not hinder manual adjustments via the handwheel, thanks to the unwavering tracking offered by absolute encoding technology, significantly enhancing the system's reliability.

2.2 Advanced Torque Pressure Sensing Detection Technology
Embrace the sophistication of internationally acclaimed torque pressure sensing detection technology, which is a cornerstone in intelligent electric actuators. AUKOMA actuators achieve precise, real-time torque measurement, tested and proven through rigorous industrial applications. Regardless of variations in frequency, voltage, or temperature, this technology assures accurate and repeatable torque readings.

2.3 Innovative One-Screen Dual-Display LCD Technology
The customized LCD screen incorporates pioneering one-screen dual-display technology. The top segment showcases a low-power LCD for real-time valve position and alerts, while the bottom features a graphic dot matrix display for operational insights and parameter configurations. Users can effortlessly switch between Chinese and English menus, enhancing global usability. This technology addresses and resolves dual-screen stability and reliability concerns, augmenting the machine's overall dependability and utility.

2.4 Pioneering Communication Control & Monitoring Technology
Unleash the power of Bluetooth communication for remote actuator control from both computers and mobile devices. This feature facilitates comprehensive local and remote diagnostics through the intelligent remote control software provided, ensuring convenience and efficiency.

2.5 Robust Double Seal & Non-Intrusive Technology
Achieving an IP68 protection level, these actuators are completely waterproof and dustproof, ensuring optimal protection of internal components. The innovative 'Double Seal' guarantees maximum security, while the protective cover for the operating knob offers added safety, especially in challenging outdoor environments.
Parameter adjustments and system debugging are effortlessly managed without box cover removal, thanks to options like the magnetic control knob, infrared remote control, or handheld PDA.

2.6 Comprehensive Protection & Self-Diagnosis Functionality
a. Revolutionary Automatic Phase Sequence Correction: This automatic feature aligns the phase sequence, ensuring the three-phase motor maintains the correct power phase sequence, thereby preventing potential valve damage from incorrect wiring.
b. Phase loss protection: Safeguard your operations with our advanced phase loss protection. If any phase is lost, whether the motor is in motion or static, our controller intervenes immediately. It stops the motor to prevent overheating and potential burnouts. A power phase loss alarm will alert you on the on-site LCD screen, while remote indication information can seamlessly be accessed from the configured indication contacts.
c. Torque protection: Customize protection values for both opening and closing actions, tailored to your on-site conditions (ranging from 40-100% of the rated torque). Should the electric actuator's actual torque hit or surpass these values, the motor halts immediately, accompanied by an audible alarm, ensuring your equipment stays within safe operational limits.
d. Motor stall protection: With real-time current monitoring, our system provides immediate motor stall protection. It halts the motor instantly to shield both motor and actuator from potential harm, optimizing reliability and longevity.
e. Valve stuck protection: In closed limit scenarios, if the actuator attempts to open the valve and detects a stuck position, it bypasses torque protection temporarily. The valve will be opened with maximum torque permissible by the motor. If unsuccessful, the power supply is cut off, ensuring motor protection.
f. Motor overheat protection: Dual temperature regulators in the motor coil detect overheating promptly, disconnecting the actuator's control circuit to prevent damage, sustaining operational integrity.
g. Instantaneous reversal protection: Our automatic delay circuit safeguards against impact loads from instantaneous reversal commands, minimizing unnecessary wear on the valve stem and gearbox, while controlling surge currents through the contactor.
h. Automatic self-detection and diagnosis function (ASTD): Upon powering, the actuator self-assesses its operating circuit, ensuring reliable operation. Rare failures are diagnosed promptly, with issues displayed iconically on-screen, while automatically prohibiting faulty electric operation, streamlining maintenance.
i. Data record protection: Preserve your critical actuator parameters securely in the EEPROM, with a reliable 20-year retention, safeguarding against power outages.
j. Surge protection (lightning arrester): Opt for either AC or signal surge protectors to fortify your valve actuator against lightning strikes, ensuring uninterrupted protection and performance.
k. Anti-condensation heating protection: Adapt the activation of the heating resistor based on cavity temperature to combat condensation, bolstering the valve actuator's resilience in varied environments.

2.7 Local control
AUKEMA actuators offer intuitive local control with two magnetic knobs. The mode knob toggles between 'local', 'remote', and 'stop', while the operation knob selects 'open' or 'close'. In 'local', you control actuator movement precisely. Choose between 'jog' and 'hold' for tailored operation.

2.8 Remote control
Integrate seamlessly with DCS or PLC systems via hard-wired cables. Enable precise control of the actuator through switch quantity (manual) or current quantity (automatic) settings for diverse applications.
The switch quantity control features three input terminals: valve opening, valve closing, and stop/hold, with modes for inching and holding. Auxiliary controls provide emergency (ESD), valve opening, and closing interlocks. Photoelectric isolation offers robust 2.5KV surge protection for remote inputs.
Remote analog quantity control uses linear optocoupler isolation, allowing precise valve positioning based on analog signal input ratios, enhancing responsiveness and accuracy.
Experience seamless integration with remote analog valve position feedback, effortlessly relaying precise valve positions to your DCS or PLC systems via a 4-20mA signal. Additionally, enhance your control capabilities with optional torque feedback for optimal system management.

2.9 ESD Control
In critical situations, the ESD signal can assert full control, prioritizing safety by overriding all local and remote inputs based on configured parameters. Choose from flexible ESD actions - 'close the valve', 'open the valve', or 'hold position' - ensuring complete operational security.

2.10 Interlock Control
For complex and demanding operational requirements, configure the actuator for conditional control, providing tailored responses based on specific conditions.
In conditional control mode, the operation hinges on the presence of two distinct signals. For instance, when a remote close input and a close interlock signal co-occur, the actuator will close the valve. Absence or failure of one signal results in a hold or stop, averting operational risks. For ESD-critical scenarios, a specialized ESD input supersedes all other control signals, ensuring paramount safety and reliability.

2.11 Diverse Fieldbus Connections
AUKOMA enables flawless integration with a wide array of fieldbus digital control systems. Embrace versatile, open fieldbus protocols like Profibus, Modbus, Hart, Foundation Fieldbus, and DeviceNet within AUKEMA's control suite. Moreover, gain unprecedented access to industrial Ethernet via MODBUS TCP protocol, enabling direct SCADA connectivity and enhancing operational efficiency without intermediary PLCs.
Effortlessly integrate digital communication capabilities by inserting an AUKEMA-manufactured or supervised communication circuit board module into the actuator's electrical cavity during production. This user-friendly operation significantly cuts down costs, and the chosen protocol's network test tool facilitates seamless module testing and configuration.
a. Profibus
Profibus stands as the preeminent global standard in industrial automation and control, offering lightning-fast data communication capabilities.
Profibus DP Interface: Fully compatible with RS485 Profibus DP VO, V1, and selectable DP V2 bus protocol depending on your needs. Choose between single or dual redundant bus options, compliant with the EC61158-3 standard, supporting speeds up to an impressive 1.5Mbit/s.
b. Modbus
Modbus remains the quintessential serial communication protocol, integral to today's automation applications.
Integrate AUKOMA actuators effortlessly into a two-wire RS485 network using the Modbus interface card, facilitating direct communication with PLCs or DCS systems via the Modbus RTU protocol. This network empowers control and monitoring of connected actuators with ease and precision.
Modbus Interface: Leverage RS485 two-wire RTU communication, adhering to international open system standards, with options for single and dual redundancy. Under demanding conditions, a built-in repeater module is available, supporting speeds up to 115KB for seamless operations.
Simultaneously, take advantage of MODBUS TCP communication across industrial Ethernet, allowing direct connection to SCADA systems and bypassing the need for PLCs or other controllers, thus streamlining communication and control processes.
c. Hart
HART (Highway Addressable Remote Transducer) is an open communication protocol designed for high-speed communication channels in field intelligent instruments and control room equipment, initiated by ROSEMOUNT in 1985.
Hart Interface: Adheres to the HART7.0 protocol standard. Supports Bell202 standard FSK frequency shift keying signal, featuring carriers at 1200Hz and 2200Hz, with a communication rate of 1200b/S.
d. Foundation
Foundation Fieldbus represents the pinnacle of process control systems in the petrochemical industry today. Its standout feature is the capability to deploy control systems remotely via Distributed Control Systems (DCS), making it indispensable for modern operations.
Foundation Fieldbus interface: Seamlessly integrates with the standard Foundation H1 bus system; meets the rigorous IEC61158-2 standard; equipped with Link Master and LAS functionalities; exhibits exemplary HI field performance.
e. DeviceNet
DeviceNet is a cutting-edge open network standard, expertly designed for communication networks that harness the primary capabilities of the CAN bus in industrial environments.
DeviceNet interface: Seamlessly supports up to 63 devices per network; utilizes a robust four-wire cable (two for signal and two for power); accommodates both Trunk and Drop lines; employs EDS Electronic Device Description File for intelligent device management.

3. AKQ Partial Turn Electric Actuators - Operational Environment and Key Technical Specifications


Technical Parameters of Switch Type
Working Power Supply: Versatile options including 380VAC±10% three-phase 50/60Hz±1% and 220VAC±10% single-phase 50/60Hz±1%
Switch Input Signal: Accepts 24VDC pulse or level signals, with a minimum pulse signal duration of 100ms ensuring optimal control.
Switch Output Signal: Configurable S1~S10; features relay output with a contact rated capacity of 5A@250VAC, 5A@30VDC for reliable performance.
Analog Output: Delivers a 4~20mA position signal; supports load capacity up to a maximum of 750Ω; includes photoelectric isolation, short circuit protection, and minimal temperature influence of ±0.1%/10K for precision.
Ambient Temperature: Operates efficiently between -30ºC and 70ºC; specially customized versions extend functionality from -40ºC to 90ºC; humidity tolerance up to ≤95% ensuring versatility in harsh conditions.
Rated Time: Operates efficiently with durations of 10min, 15min, and 30min to align with diverse industry needs.
Motor Insulation Grade: Rated at Grade F, ensuring excellent heat resistance and reliability.
Motor Working Mode: Configured for S2, designed to handle intermittent tasks with precision.
Protection Grade: Boasts IP67 and IP68 ratings, providing exceptional resistance to dust and water ingress.
Explosion-Proof Type: Features AK Series with explosion-proof grades ExdlIBT4 and ExdlICT4, ensuring safety in volatile environments.
Compliance: Products adhere to GB/T 26155.2-2012 - detailing intelligent electric actuators for industrial process measurement and control systems, offering top-tier performance evaluation methods.
Compliance: Products also conform to GB/T 28270-2012 standards for intelligent valve electric devices, ensuring compatibility and high performance.

Adjustable Technical Parameters
Working Power Supply: Offers flexibility with three-phase: 380VAC±10%, 50/60Hz±1%; single-phase: 220VAC+10%-15%, 50/60Hz±1%; and special voltages including three-phase: 415V, 440V, 460V, 660V, 50/60Hz.
Analog Input Signal: Supports 4~20mA inputs with optical isolation and an input impedance ≤250Ω, ensuring accurate signal processing.
Analog Output Signal: Provides a 4~20mA position signal; supports load capacity up to a maximum of 750Ω; includes photoelectric isolation, short circuit protection, and minimal temperature influence of ±0.1%/10K for precise control.
Switch Input: Accepts 24VDC pulse or level signals, with a minimum duration of 100ms ensuring responsive control.
Switch Output: Configurable S1~S10; features relay output with a contact rated capacity of 5A@250VAC, 5A@30VDC for consistent and reliable performance.
Ambient Temperature: Efficient operation between -30ºC and 70ºC, with custom solutions extending to -40ºC and 90ºC; humidity tolerance of ≤95% for optimal performance in demanding environments.
Adjustment Times: Capable of handling up to 1200 start times per hour, showcasing robust endurance and adaptability.
Motor Insulation Grade: Rated F for superior durability and thermal stability.
Motor Working Mode: Designed for S4, supports continuous operation with optimal efficiency.
Basic Error: Maintains precision with a basic error margin of ≤1% for accurate and reliable control.
Experience precise control like never before! Our stroke control mechanism boasts an impressive repeatability error of just ≤1%, ensuring consistent and accurate performance every time.
Tailor your operations with ease using our adjustable dead zone feature, ranging from 0.1% to 9.9%. Achieve optimal efficiency and precision in every application.
Our product stands strong against the elements, offering robust protection with grades IP67 and IP68. Perfectly engineered to withstand demanding environments and ensure long-lasting durability.
Ensuring the highest safety standards, our explosion-proof design features the AK series with exceptional explosion-proof grades of ExdlIBT4 and ExdlICT4, providing unparalleled security and reliability.
Product compliance is guaranteed with adherence to GB/T 26155.2-2012, focusing on intelligent electric actuators for industrial process measurement and control systems, part 2: Performance evaluation methods. Ensuring you get the best in quality and compliance.
Our product meets the rigorous standards of GB/T 28270-2012, designed for intelligent valve electric devices. Trust in our commitment to delivering excellence and adherence to industry-leading specifications.
 
Product Parameters
4. AKQ Partial Turn Electric Actuators Models & Parameters

1. Experience unparalleled durability with our rugged construction! Our actuators are double sealed to stand the test of time, providing exceptional protection against water and dust when field wired, boasting an impressive IP67/IP68 rating for 2 meters up to 48 hours.
2. Achieve precise control with direct drive angular travel, ensuring seamless operation for your most demanding tasks.
3. Power made versatile! Our actuators are available in three-phase, single-phase, and DC options to suit your specific power needs.
4. Navigate with ease using our multi-language text display, offering clear status updates and effortless settings adjustments.
5. Stay informed with the built-in data logger, a standard feature designed to keep a comprehensive record of operations.
6. Enjoy the convenience of both local and remote actuator analysis, ensuring optimal performance monitoring at your fingertips.
7. Simplified control and indication functions make for effortless operation, enhancing user-friendliness and efficiency.
8. Enhance reliability with straightforward torque and position control, designed for robust performance in all conditions.
9. Experience unparalleled flexibility in control and indication, tailored to meet diverse operational requirements.
10. Choose between waterproof or explosion-proof versions, allowing adaptability to the most challenging environments.
11. Our direct torque output range spans from 50Nm (37 ibf ft) to an impressive 2000Nm (1476 ibf ft), accommodating a wide range of applications.
 
AKQ three-phase switch actuator performance data
Model Speed (rpm) Torque
(Nm)
 Voltage
(V)
Power phase
 (Ph)
Frequency (Hz) Motor power
 (kW)
Rated current
(A)
Working system Weight
(KG)
AKQ250 1 250 380 3 50 0.04 0.57 S2(15min) 23
AKQ500 0.5 500 380 3 50 0.04 0.57 S2(15min) 23
AKQ1000 1 1000 380 3 50 0.04 0.57 S2(15min) 37
AKQ2000 0.5 2000 380 3 50 0.04 0.57 S2(15min) 37
AKQS single-phase switch actuator performance data
Model Speed (rpm) Torque
(Nm)
 Voltage
(V)
Power phase
 (Ph)
Frequency (Hz) Motor power
 (kW)
Rated current
(A)
Working system Weight
(KG)
AKQ250 1 250 220 1 50 0.04 1.14 S2(10min) 23
AKQ500 0.5 500 220 1 50 0.04 1.14 S2(10min) 23
AKQ1000 1 1000 220 1 50 0.04 1.14 S2(10min) 37
AKQ2000 0.5 2000 220 1 50 0.04 1.14 S2(10min) 37
AKQM three-phase modulating actuator performance data
Model Speed (rpm) Torque
(Nm)
 Voltage
(V)
Power phase
 (Ph)
Frequency (Hz) Motor power
 (kW)
Rated current
(A)
Working system Weight
(KG)
AKQM250 1 250 380 3 50 0.04 0.57 S4(30%) 23
AKQM500 0.5 500 380 3 50 0.04 0.57 S4(30%) 23
AKQM1000 1 1000 380 3 50 0.04 0.57 S4(30%) 37
AKQM2000 0.5 2000 380 3 50 0.04 0.57 S4(30%) 37
AKQSM single-phase modulating actuator performance data
Model Speed (rpm) Torque
(Nm)
 Voltage
(V)
Power phase
 (Ph)
Frequency (Hz) Motor power
 (kW)
Rated current
(A)
Working system Weight
(KG)
AKQSM250 1 250 220 1 50 0.04 1.14 S4(30%) 23
AKQSM500 0.5 500 220 1 50 0.04 1.14 S4(30%) 23
AKQSM1000 1 1000 220 1 50 0.04 1.14 S4(30%) 37
AKQSM2000 0.5 2000 220 1 50 0.04 1.14 S4(30%) 37

5. AKQ Partial Turn Electric Actuators Dimensions
Explosion Proof Electric Valve Actuator for Cement in Harsh Environments
Model A B C D E F (G) (H) (I)
AKQ125-500 306 124 160 135.5 202.5 277 430 338 54
AKQ600-2000 308 121.5 160 123.5 245 340 428.5 368.5 52
Explosion Proof Electric Valve Actuator for Cement in Harsh Environments
Model NM Travel
 mm
Speed
 mm/s
F  D1  D2  D3 D4 A B H
AKQML-64/2710 6400 10 0.27 M8×1.25 Φ80 Φ60D11 2-Φ11 Φ125 649 377 81
AKQML-64/2716 16 0.27 75
Company Profile

Explosion Proof Electric Valve Actuator for Cement in Harsh Environments
Manufacturing Process

Explosion Proof Electric Valve Actuator for Cement in Harsh Environments

Applications Display

Explosion Proof Electric Valve Actuator for Cement in Harsh Environments
Certifications

Explosion Proof Electric Valve Actuator for Cement in Harsh Environments
Our Exhibitions

Explosion Proof Electric Valve Actuator for Cement in Harsh Environments
FAQ

Q1: Do you have any standard international certificates?
*We have ISO9001, ISO14000, CE, UL and other certifications. Our products also have sepcial deisgn patents.


Q2: Are there any special certification requirements for this product?
*There are certification requirements for explosion-proof actuators in China. They must have explosion-proof certificates and production licenses issued by the National Explosion-proof Electrical Inspection Center. By 2020, the production license will be cancelled and converted to 3C certification. Coal mine products have mining product safety mark certificates (referred to as coal safety certification) and mining product explosion-proof certificates. This coal mine certification product is our company's advantage product. At present, in the electric actuator industry, only 6 actuator manufacturers in China have such mining valve actuator certificates. Domestic coal mines must have products with this mining safety certificate to be used on pipelines underground in coal mines. Therefore, compared with other ground products, there will be less competition in the coal mine sector. Now the company's export of coal mine products is also rising year by year.

Q3: If this product can be operated using WiFi, are there any anti-theft wall measures?

*AK smart series has GPRS mobile phone card wireless control function, which is a special optional function with name, password and verification code to ensure security. This function is not widely used in China at present. It will be considered in some special areas where control cables cannot be laid but there is a signal network.

Q4: Does the factory have a CO Form E record?
*Yes

Q5: How long is the warranty period for this product?
*One year based on the date of manufacture.

Q6: How to start calculating the warranty period?
* According to the date of manufacture (the year and month of manufacture are on the product nameplate).

Q7: What are the advantages of your company? (Price, special accessories, product quality)
* The company's main products are electric actuators, which are equipped with valve products. Our company was established for 13 years. We founded the (Changneng) brand electric actuators and later founded the (AUKOMA) brand high-end series electric actuators. After more than ten years of market operation, the product quality and market sales are stable, and we have a certain reputation in the domestic industry. Our brand is medium in China, and our product series is relatively comprehensive. We have Z, Q, CND, AK series products that can compete with domestic first-line products, and AK series products that can replace international brands. There are great advantages in cost performance.
Let's talk about what this electric actuator is used for. The electric actuator controls the opening and closing of the valve, and the valve controls the opening and closing of the pipeline. Valves include manual valves, electric valves, pneumatic valves, electro-hydraulic valves, etc. With the improvement of industrial automation, more and more automatic control valves such as electric valves or pneumatic valves are used on pipelines that originally used manual valves. Electric valves require our electric actuators, which means the actuators are the brains of electric valves. After using electric actuators, the valves can be switched on and off through on-site electric buttons or remote computer systems, thereby controlling the on and off of the pipelines.

Q8: Does the price change every month or is it fixed?
*The price is fixed. Without special reasons such as a sharp increase in raw materials, the price will generally not change.

Q9: Is it in stock or produced after orders? If the production is after the order, how long will it take to produce? Delivery time?
*Export products have different requirements for materials, packaging, etc. They will be produced according to orders.
*Generally, it takes about 10 days for less than 50 units and 20 days for less than 100 units. The production cycle of AK high-end series will be slightly extended.


Q10: What material is this product made of?
*The product has two types of materials: iron shell and aluminum shell. The aluminum shell is small and the small size of the AK intelligent series is aluminum shell, and the conventional model and large size are cast iron. The large size has a large output torque, and the cast iron shell is used because cast iron has a strong pressure bearing capacity.

Q11: Are we currently doing OEM with other brands?
*We do OEM for several domestic units, and we aslo accpet OEM oreders.

Q12: Have we done any relatively large and well-known enterprise projects?
*Our products are used in major domestic steel mills, power plants, water plants (sewage, tap water), coal mine water treatment, coal mine gas extraction, petroleum and petrochemicals, etc.

Q13: Does this product have a service life?
*Yes, the service life is related to the switching frequency of the valve. The valve is installed on the pipeline, and the electric actuator is a device that controls the valve switch. If the valve switching frequency is very high, the actuator will be used more frequently, and the internal gears and turbines, worms, nuts, etc. will have certain wear, but it is much longer than the service life of the valve. Some valves on pipelines need to be replaced after a few years. Generally, the actuator will be replaced at the same time as the valve. At present, our products are used on pipelines, and many actuators from more than 10 years ago are also in normal use.

Q14: Can parts be replaced if the product is damaged?
*It can be replaced. Generally, the limit switch that controls the valve opening and closing is a high-frequency component and may need to be replaced.

Q15: How much does the factory produce per month?
*1,200-1500 sets per month.

Q16: What is the payment methods accepted?
*We accpet TT, Paypal, West Union, World First, Alipay, Wechat Pay etc.

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