Product type

Switch Valve

Product description

Pressure Self Seal Wedge Gate Valve

Model

Z47H

Size

NPS 2”～48”(DN50～DN1200)

OperatingTemperature 

 -46℃～593℃ acc to material

Operating pressure

CLASS 600～2500 （PN100～PN420）

Material

A216 WCB、WCC; A217 WC6、WC9、C5、C12、C12A、CA15; A351 CF8、CF8M、CF3、CF3M、CF8C、CN3MN、CK3MCUN、CN7M; A352 LCB、LCC; A494 CW-6MC、CU5MCuC、M35-1; A890 4A(CD3MN)、5A(CE3MN)、6A(CD3MWCuN); ASME B 148 C95800、C95500 .etc c

Standard

ASME B16.34、API 600、GB/T 12234、GB/T 12224

Face to face

ASME B16.10

Connection end

ASME B16.5、ASME B16.47、ASME B16.25

Test standard

API 598、ISO 5208

Operation

handwheel , worm wheel, electric, pneumatic

Application fields

Power station ,oil , chemical industry

Seal material

13Cr, STL