Gate valve ZTN

Gate valve with butt weld ends, for nuclear applications, with bolted or pressure seal bonnet, forged or welded body, non-rotating stem, in split-wedge or parallel-disc design, made of steel or stainless steel.

Main Applications

Nuclear power stations

Technical Data

Nominal pressure Hydr casing: PN 320, Special
Maximum nominal size TSG: DN 700
Max allowed fluid temp TSG: 365 °C

Your KSB contact: We’re here to support you

Do you need any assistance finding the right material number?
We’ll soon provide a list so you can directly place your purchase order.
Meanwhile please contact our support:

Your local contact

info-japan@ksb.com

Your KSB contact : We’re here to support you

Technical Data

Component function: Shut off/control flow
Connection type Inlet: Butt weld ends
Design concept Drive: With electric actuator,
With handwheel,
With pneumatic actuator
Mtrl Hydraulic casing: P280GH,
P250GH,
SA105,
X6CRNINB18-10,
Z6 CNNB 18-11,
SA182 GRADE F316L
Nominal pressure Hydr casing: PN 320,
Special
Maximum nominal size TSG: DN 700
Minimum nominal size TSG: DN 80
Max allowed fluid temp TSG: 365 °C
Min allowed fluid temp TSG: -29 °C
Valve body type: Straight-way valve w.weld ends