Overview:
Vacuum gate valve by ordinary gate valves modified manually, the difference is that the vacuum packing seal gate valves equipped with a vacuum sealing ring, have since the expansion pre…
Overview
1 according to E101, manufacturing and inspection technology conditions and the provisions of the JB/T3595-2002.2, valve test according to JB/T3595-2002 and JB2640-81 regulation, valve s…
Overview:
1. The body and bonnet link forms: PN10-64 using bolted bonnet; PN64-320 using the pressure sealed cover.
2. Stem nut: under normal circumstances, stem nut materials using …
Overview:
The Class Z961Y high temperature and high pressure power station gate valve is apply to power plant gate valve is suitable for the Class1500lb…
Overview:
J61Y high temperature and high pressure power station globe valve is Applicable to oil, natural gas, high temperature and high pressure pipeline do as purp…
Overview:
The high pressure stainless steel and cast steel gate valve are product by Zhejiang Hisun Automation Instrument Co,Ltd.it Is widely used in petrochemical, power, food processi…
Overview
Features and Advantages
Stem Blow Out Prevention Ring
Prevent stem ejection in accidental working situation.
Replaceable Disc Seal
Reduce field maintenance costs.
Live Loa…
Overview
The basic designStyle: direct to open casting ball valve DN15 ~ 400 mm, 1/2 "to 16"Through three type casting ball valve DNSO ~ 700 mm, 2 "~ 28"Th…
The main design parametersThis valve parts are forgings, soft sealing ring set into the steel ring, steel also work out sealing surface, radial steel seat and the back are equipped with "O…
overview
The electric gate valve is suitable for the nominal pressure PN1.6 ~ 16.0 MPa,and the working temperature is - 29 ~ 550 degrees centigrade.chemical industry,hydropower and thermal power …
the sealing characteristics and changing characteristics:1, the valve in the closed activities, first is the completion of the cone valve core and valve combination of independent sealing,…
Product overview
Because of the seat is made of carbide fluoro of seal ring and disc springs, so that it adaptable to changes in pressure and temperature, the annotation of pressure and…
Product overview
The high voltage valve pipe ends welded structure, the welding groove must be made according to the standard or user requirements, it is suitable for the thermal power …
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