Does the valve have over-pressure protection?

Yes, it features an over-pressure protection design that prevents pressure fluctuations up to 30bar.

Stainless Steel Sanitary Pneumatic Reversal Valve

Name: Stainless Steel Sanitary Pneumatic Reversal Valve
Brand: DEYI Equipment Industries Limited
SKU: 796444495

Zhejiang, ChinaDEYI Equipment Industries Limited

US$80.00-100.00

1 Piece

Sample price:US$80.00/piece.Request sample

Product profile

Customization

Available

Flow Medium Parts

304,304L,316L (1.4301,1.4307,1.4404)

Connection Ends

Butt-Welded, Tri Clamp, Male and Female Thread

Model NO.

DY-DVTV

Working Pressure

0~10bar (Standard)

Continuous Working Temperature

-20 ~ 135degree Celsius(EPDM)

Flow Type

L,L/L,T/L,T,L/T,T/T

Position Sensor

24V DC,NPN/PNP Position Senso

Market

Global

Finish Surface

<32ra (<0.8um); Other Finishes Available Upon Requ

Transport Package

Shrink Wrap- Carton Case Exporting Plywood Case

Specification

1/2"~4", Dn10~Dn100

Trademark

DEYI

Origin

Wenzhou, Zhejiang of China

HS Code

8481804090

Production Capacity

10000 Pieces/Month

Key features

Multi-Material Options: Available in 304, 304L, and 316L stainless steel for diverse flow medium requirements.

Flexible Connection Types: Supports Butt-Welded, Tri Clamp, Male, and Female Thread connections for easy integration.

Compact & Mix-Proof Design: Forged spherical body with mix-proof design prevents contamination and allows 360-degree orientation.

Smart Controller Compatible: Can be installed with smart controllers and position sensors for precise automated control.

Over-Pressure Protection: Designed to prevent pressure fluctuations up to 30bar, ensuring system safety and stability.

Multiple Flow Configurations: Offers various flow types including L, L/L, T/L, T, L/T, and T/T for complex pipeline needs.

Global Standard Compliance: Meets DIN, 3A, SMS, RJT, and IDF standards, suitable for dairy, beverage, and pharmaceutical industries.

Company profile

DEYI Equipment Industries Limited

Zhejiang, China

Business Type: Manufacturer/Factory, Trading Company, OtherExport Year: 2009-07-01Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤8.20hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryDEYI Equipment Industries Limited is identified as a China-based limited company in Zhejiang that is described across the records as both a trading company and manufacturer/factory. The supplier reports ISO 9000 and ISO 9001 certifications, three production lines, 6–10 R&D engineers, and 6–10 quality-control staff. Listed annual capacities include 20,000 sanitary butterfly valve sets, 200,000 stainless steel sanitary pipe fittings, 50,000 manhole covers, 100,000 CIP spray balls, and 1,000 sanitary pump sets. It has reported exporting since 2009, with 71%–90% of sales from exports and both agency and self-operated export methods. The company description mentions Japanese CNC equipment, inspection equipment, quality control, production capacity, and an after-sales service center. However, no customer cases or specific customization procedures are provided, and the available financial information is inconsistent in currency and cannot establish financial credibility.

CertificationsThe supplier reports ISO 9000 and ISO 9001 management-system certifications. These are explicit certification claims, supporting a positive assessment for formal quality-management certification.

After-Sales capabilityThe company description explicitly mentions an after-sale service center and states that it focuses on quality control and service. The records do not provide service coverage, response times, staffing, or documented service cases, but the stated service center is direct evidence of after-sales capability.

R&D capabilityThe supplier states that it uses advanced Japanese CNC machines and automatic equipment, and reports 6–10 years of total R&D-engineer experience. These details support technical development capability, although no specific patented products, new-product launches, or measurable innovation outcomes are provided.

Production capacityThe supplier reports three production lines, complete inspection equipment, strong production capacity, and defined annual outputs for sanitary valves, fittings, manhole covers, CIP spray balls, and pumps. The stated product-specific capacities and production infrastructure provide explicit evidence of production capability.