What industries is this valve suitable for?

It is suitable for dairy, food, beverage, pharmacy, and cosmetic industries.

How is the valve operated?

It can be operated manually, pneumatically, or via a control top and solenoid valve.

Stainless Steel Double Action Pnematic Three-Way Diaphragm Valve (DY-097)

Name: Stainless Steel Double Action Pnematic Three-Way Diaphragm Valve (DY-097)
Brand: DEYI Equipment Industries Limited
SKU: 773766625

Zhejiang, ChinaDEYI Equipment Industries Limited

US$50.00

1-99 Pieces

US$49.00

100+ Pieces

Product profile

Customization

Available

Actuator

Pneumatic

Connection

Welded Diaphragm Valve

Model NO.

DY-DPHV

Material

Stainless Steel

Structure

Through Way Diaphragm Valve

Pressure

Ordinary Pressure

Flow Direction

Unidirection

Function

Manual Type

Usage

Flow Control

Standard

DIN

Availably Standard

3A/Bpe/DIN/ISO/Idf/SMS

Seal Material

PTFE + EPDM (Double Layer) / EPDM / Silicon / FPM

Operated

Manual, Pneumatic for Pulse Jet Diaphragm Valve

Max. Working Pressure

10bar

Max. Working Temperature

120 Degree C

Availably Connection

Clamp/Weld/Thread/Special Connection

Application Scope

Dairy, Food, Beverage, Pharmacy, Cosmetic, etc

Transport Package

Wooden Case in LCL, Container in FCL

Specification

1"-4", Dn10-Dn100

Trademark

DEYI

Origin

Wenzhou

HS Code

8481804090

Production Capacity

1000000PCS Per Year

Key features

Hygienic Design: Diaphragm seals body and seat, preventing environmental contact for asepsis.

Multi-Actuation Options: Supports manual operation, pneumatic actuation, and solenoid valve control.

Wide Industry Application: Ideal for dairy, food, beverage, pharmacy, and cosmetic industries.

Flexible Connections: Available in clamp, weld, thread, and special connection types.

Durable Materials: Stainless steel body with PTFE, EPDM, Silicon, or FPM seal options.

High Pressure Resistance: Max working pressure up to 10 bar for reliable performance.

Multiple Structures: Available in straight, tee, U-type, and tank bottom configurations.

High Temp Tolerance: Withstands max working temperature of 120 degrees Celsius.

Company profile

DEYI Equipment Industries Limited

Zhejiang, China

Business Type: Manufacturer/Factory, Trading Company, OtherExport Year: 2009-07-01Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤11.65hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryDEYI Equipment Industries Limited is a China-based limited company in Zhejiang that is identified across the records as both a trading company and manufacturer/factory. It reports ISO 9000 and ISO 9001 certifications, three production lines, quality-control personnel, R&D engineers, and stated annual capacities for sanitary valves, fittings, pumps, manhole covers, and CIP spray balls. The supplier has exported since 2009, reports a high export-sales share, and indicates both agency and self-operated export methods. Its descriptions mention Japanese CNC machinery, inspection equipment, quality-control systems, and an after-sales service center. However, the provided information does not establish specific customer cases, demonstrated customization projects, or independently verified financial strength.

Supplier typeThe supplier is identified as a limited company in Zhejiang, China, and is variously classified as a trading company, manufacturer/factory, and other entity. The Chinese company record specifically labels its nature as a trading company, while the supplier also reports manufacturing facilities and product capacities, indicating combined trading and manufacturing activity.

CertificationsThe supplier reports holding ISO 9000 and ISO 9001 management-system certifications. These certifications provide explicit evidence of formal quality-management credentials, although no certificate scope, issuing body, or validity details are provided.

After-Sales capabilityThe company description explicitly mentions an after-sale service center and states a focus on quality and service. This supports the existence of an after-sales function, but no details are provided on service coverage, response times, personnel, or spare-parts support.

R&D capabilityDEYI states that it uses advanced Japanese CNC machines, automatic equipment, inspection equipment, and a quality-control system, and reports 6–10 years of total R&D engineer experience. These facts support technical development and process capability, but do not demonstrate specific patented products or measurable innovation outcomes.

Production capacityThe supplier reports three production lines, CNC and automatic processing equipment, complete inspection equipment, 6–10 quality-control staff, and stated annual capacities including 20,000 sanitary butterfly-valve sets and 200,000 stainless-steel sanitary pipe fittings. The export history beginning in 2009 and reported export-sales share further support operational experience, although capacity verification is not provided.