VAS Pneumatic Safety Valve

Application

VAS series Design to protect the equipment, so it installed in the return circuit of discharge pressure, it’s good for safety protect function in pipeline, pump, device, storage tank.

Extensively use to food

Material

Materials: AISI304 316L

Gasket(standard): EPDM, NBR

The seal materials comply with FDA177.2600 standard. 

Standard Design

Standards: DIN, SMS, ISO / IDF, BS / RJT, ASME / BPE.

Connection Type: Weld,Clamp,Thread,Union,Flange,etc

Technical Specification

Size available: 1", 1 1/2", 2" 2 1/2", 3", 3.5", 4"

Max. operating pressure: Spring adjustable

Max. Temperature: 121℃ （EPDM）/ 250°F

The assembly with handle can open the valve partially. When CIP (with us of pump passes), the liquid can be flowed though