Z961Y high temperature and high pressure power station gate valve

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Product
Z961Y high temperature and high pressure power station gate valve
Posting date : Sep 02, 2016
Membership
Free Member Scince May 09, 2016
FOB Price
300 usd/peice
Min. Order Quantity
1
Supply Abillity
5000
Port
ningbo/shanghai
Payment Terms
T/T
Package
wooden case
Keyword :
Category
Contact
pagengpeng
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Product Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
HISUN
HS-CODE
8475-10
Package & Delivery Lead Time
Package
wooden case
Detailed Description
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~ 3500 lb, working temperature 570 degree centigrade  under various working conditions such as petroleum, chemical industry, power plant piping cut off or connect medium. Applicable medium: water, oil, heat conduction oil, steam, etc. Disc and seat sealing surface using department too vertical - stellite cobalt-based hard alloy surfacing and become, wear-resisting, higmain technical parameters:h temperature resistance, good corrosion resistance, abrasion resistance.
Main technical parameters:
Product type
 Test Pressure(MPa)
Work pressure (MPa)
Work temperature (℃)
Applicable medium
Strength test
Seal test/Back seal test
Z961Y-250
25
37.5
27.5
-
≤425
Water,steam
Z961Y-320
32
48
36
-
≤425
Z961Y-P54100
-
30
22
P5410
≤540
steam
Z961Y-P54170
-
48
36
P5417
≤540
The major part materials:
Body :WCB, WC6,WC9
Disc :WCB, WC6,WC9
Bonnet:25,12Cr1Mo1VA
Stem: 1Cr17Ni2 ,20Cr1Mo1VA
Seat: 25, 12Cr1Mo1VA
Sealing ring : S mild steel (reinforced flexible graphite), S mild steel, F mild steel
Stuffing :reinforced flexible graphite ,
Yoke:WCB,WCB\WC6
Stem nut :45(ZCuZn25A16Fe3Mn3)
Four open loop:1Cr13,20Cr1MoVA
 

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