Is the valve explosion-proof?

Yes, it is fully pneumatic with no electrical parts, making it intrinsically explosion-proof.

What materials are used for the seal?

Seal materials include NBR, FKM, and EPDM, depending on the application requirements.

DN20 3/4 Inch Right Angle Dust Collector Diaphragm Pulse Air Valve Pneumatic

Name: DN20 3/4 Inch Right Angle Dust Collector Diaphragm Pulse Air Valve Pneumatic
Brand: Ningbo Yuxin Pneumatic Co., Ltd.
SKU: 2293905545

Zhejiang, ChinaNingbo Yuxin Pneumatic Co., Ltd.

US$7.41

10-99 Pieces

US$4.74

100-299 Pieces

US$4.15

300-499 Pieces

US$3.71

500+ Pieces

Product specifications

Voltage

port size

COLOR

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Media

Air

Temperature

Ordinary Temperature

Model NO.

YXA-Q-20

Actuator

Pneumatic

Connection Form

Thread

Type

Direct Acting

Material

Aluminum

Pressure

Ordinary Pressure

Valve Structure

Direct Action Diaphragm Structure

Power Supply

by Air

Usage

Dust Collector

Standard

Application

Industrial Usage

Color of Body

Silver

Mode

Control by Air

Port Size

G3/4", NPT3/4"

Diameter

DN20mm

Material of Body

Aluminum

Working Pressure

0.3-0.8bar

Way and Position

2 Way 2 Positions

Seal Material

NBR

Working Mode

Normally Closed

Ambient Temperature

-5~55c

Transport Package

Cartons

Specification

3/4"inch

Trademark

YXPC

Origin

China

HS Code

8481804090

Production Capacity

50000 Pieces Per Month

Key features

Explosion-Proof Design: Fully pneumatic operation with no electrical parts, ideal for hazardous environments.

High-Speed Response: Releases compressed air pulses within 0.1-0.3 seconds for effective dust cleaning.

Long Service Life: Diaphragm lifespan exceeds one million cycles with fatigue-resistant structure.

Power-Free Operation: No coil burnout or electric leakage risks; driven entirely by compressed air.

Versatile Applications: Suitable for dust collectors, silo arch breaking, and industrial air blowing.

Customization Options: Custom configurations available for port size, seal material, and body color.

Reliable Performance: Low failure rate with high temperature, moisture, and dust resistance.

Efficient Control: Small pilot air signal controls large flow main air supply with stable impact.

Company profile

Ningbo Yuxin Pneumatic Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.19h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established customization and R&D capabilities, including sample-, design-, minor-, full-, and flexible-customization services, ODM availability, recent new-product development, and eight utility model patents. Production-related evidence includes CNC and assembly equipment, an automated solenoid-valve testing system, documented finished-product inspection instructions, and two quality inspectors. The supplier holds ISO9001:2015 and CCC certifications and reports OEM service for well-known brands. Service management procedures for supplier capability, corrective and preventive actions, and customer complaints are documented and followed. However, overseas service infrastructure is limited: there are no overseas warehouses, showrooms, agents, or branches, and the stated number of countries served overseas is zero. Financial records are referenced for multiple years, but the provided slices do not establish financial strength or credibility. Customer-specific cases are not identified.

Supplier typeThe supplier is presented as an R&D-oriented manufacturer offering ODM services, OEM services for well-known brands, and pneumatic technology expertise. Its stated capabilities include both standard-product modification and fully customized technical solutions.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CCC product compliance certification. These explicitly support quality-management and product-compliance credentials.

After-Sales capabilityThe supplier has documented and followed procedures for handling customer complaints and corrective/preventive actions. However, it has no overseas warehouse, showroom, agent, or branch, and reports service coverage in zero countries, limiting evidenced overseas after-sales infrastructure.

R&D capabilityThe supplier reports new products within the past year, an R&D team focused on pneumatic technology, an available SDK, one national science and technology progress award, and eight utility model patents. These are explicit indicators of active innovation and technical development.

Production capacityThe supplier lists assembly, CNC lathe, CNC machining center, drilling, laser marking, and automated solenoid-valve testing equipment. It also reports uniformly followed finished-product inspection instructions and one-month peak and off-peak lead times, supporting an established production process.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization, supported by a professional R&D team and tailored technical design assistance. ODM service is also available.