Heavy Russian-Pattern Gate Valve

Baoding Pingyilu Petroleum & Natural Gas Fittings Co., Ltd.

Product overview

WCB gate-valve variant with a separate heavier dimensional schedule.

Pingyilu lists this heavy-pattern valve separately from its standard wedge-gate offering. The material table identifies a WCB body and bonnet, a WCB gate with stainless sealing material and a brass stem nut. The source’s dimensions and weights differ from the standard entry, so its installation drawing should be selected as its own variant.

Gate Valve category

Published specifications

Model entry: Z41H-16C
Nominal-pressure entry: 1.6 MPa
Body and bonnet: WCB
Tabulated diameters: DN50–200

Selection points

Use the heavy-pattern drawing and reference weight when planning supports.
Confirm the gate sealing surface, flange dimensions and stem operating clearance.