We're closed today.

Cast iron diaphragm valve GG25 with thread connection - NR or EPM diaphragm

web-0442.jpg
Temperature range

body: -10°C to +175°C


membrane: see table

Working pressure

max. 16 bar

Application

see table

Certificates

CE, WRAS, FDA, USP

Specifications

Standard

ISO 7/1

Connection

Female thread, BSPP

Pressure class

PN16

Operation

Rising spindle

Bore

Reduced

Face-to-face dimensions

Factory standard

Casing

Gray cast iron GG25

Stem material

SS 430

Diaphragm

NR, EPM*

Bonnet material

Gray cast iron GG25

Surface protection

Black epoxy coating

Description

Diaphragm valve type A (bridge type) with BSPP thread connection, gray cast iron housing, NR or EPM diaphragm and cast iron head piece. Manually operated by means of a rising handwheel with position indication. Diaphragm valves are maintenance-friendly, easily adjustable and easy to automate. There are no moving parts and dead spaces in the medium flow.