What is the warranty time?

13 months warranty for all of our stainless steel products. Gaskets or the easy broken parts are not included due to the different application for customers.

10 years in this industry. It makes us professional. Good credit in this market. All of our machines are the assurance of our responsibility.

Do you provide free samples?

Free samples can be provided for first cooperation under sincere cooperation.

1PCS MOQ is welcome for starting cooperatoon

Are material certificates available?

Material certificaite, mill certificate, pressure testing certificate, roughness certificate, measure certificate, RT certificate, ...Can be available, please declare when inquiry us.

U-Type 3-Way Stainless Steel Diaphragm Valve for Piping Equipment

Name: U-Type 3-Way Stainless Steel Diaphragm Valve for Piping Equipment
Brand: Zhejiang Sanying Fluid Equipment Co., Ltd.
SKU: 2124850535

Zhejiang, ChinaZhejiang Sanying Fluid Equipment Co., Ltd.

US$44.70

2 Pieces

Sample price:US$45.00/piece.Request sample

Product profile

Customization

Available

Media

Gas,Oil,Water

Temperature

High Temperature

Model NO.

SYGM-1110

Actuator

Manual

Connection

Clamp Diaphragm Valve

Material

Stainless Steel

Structure

Roof Type Diaphragm Valve

Pressure

Ordinary Pressure

Flow Direction

Bidirectional

Function

Manual Valve

Usage

Flow Control

Standard

DIN, ANSI, ISO,3A

Seal

EPDM+PTFE

Warranty

1 Year

Connection Ends

Welding/Sleeve/Clamp

Investment

Casting Valve

Transport Package

Carton

Specification

Φ 12.7-Φ 76

Trademark

Sanying

Origin

China

HS Code

8481804090

Production Capacity

200000PCS/Year

Key features

Hygienic Sanitary Design: Smooth, crevice-free surfaces with Ra 0.4-0.8, ideal for food, beverage, and pharma industries.

Bubble-Tight Shutoff: Elastomeric diaphragm provides tight seal, preventing leaks and eliminating dead legs for bacteria.

Corrosion Resistance: Stainless steel 304/316L with EPDM/PTFE seals, suitable for aggressive CIP/SIP cleaning agents.

Low Maintenance Design: Simple structure with minimal moving parts; quick and cost-effective diaphragm replacement.

Wide Application Range: Handles slurries, viscous fluids, and abrasive media without clogging or damage.

Global Certifications: Compliant with FDA, ISO 9001, 3A, ASME BPE, and GMP standards for quality assurance.

Flexible Customization: Offers full customization for seals, connections, and designs based on customer samples or drawings.

Fast Delivery Service: 7-10 days for normal products; 15-25 days for bulk orders to meet urgent requirements.

Company profile

Customization from DesignsQuality AssuranceR&D Capabilities

Zhejiang Sanying Fluid Equipment Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤4.01h

About Our Factory & Business Background

Address123 Binhai Fifth Road, Xinghai Street, Wenzhou Economic and Technological Development Zone, Zhejiang Province, China

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Minimum Order Quantity1

Supply Chain Partners3

Our Production Capability & Technical Expertise

Main ProductsSanitary Valves, Diaphragm Valve, 3PC Ball Valve, Sanitary Butterfly Valve, Angle Seat Valve, Sampling Valve, Pipe Fittings, CIP Cleaning Ball, Stainless Steel Manhole Cover, Sight Glass

Production Lines5

Production MachinesCNC, Laser Marking Machine, Manual Lathe, Integrated Wet Polishing Machine, Strapping Machine

QA/QC inspectors2 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers1 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Main MarketsDomestic

Number of Foreign Trading Staff5

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Product Q&A

Q:Are you a trading company or factory?

We are a manufacturer factory and we also have our own exporting license.

Q:What is a sanitary manual diaphragm valve?

A sanitary manual diaphragm valve is a type of valve designed for hygienic applications, featuring a flexible diaphragm that isolates the fluid path from the operating mechanism, preventing contamination.

Q:Where are these valves commonly used?

They are ideal for food & beverage, biopharma, dairy, cosmetics, and CIP/SIP systems where cleanliness and sterility are critical.

Q:How does the manual operation work?

The valve is operated by a handwheel or lever that moves the diaphragm up or down to open or close the flow path without internal obstructions.

Q:How long is your delivery time?

For normal products in 7-10 days; For bulk order, in 15-25 days. It depends.