Electric gate valve apply for power station Z941H-64C

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Product
Electric gate valve apply for power station Z941H-64C
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 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 plant all kinds of the pipeline system, cut off or connect pipe medium.Applicable medium: water, oil, steam, and acid, alkali, ammonia, urea, sulfur-containing natural gas, etc.Operation mode: manual, gear drive, electric, pneumatic, etc
Structure and characteristics:1. well-selected materials, in line with the relevant standards at home and abroad, the materials of high quality in an all-round way.2.seal pair of advanced and reasonable, the disc and seat sealing surface with different hardness division is set (Stellite) cobalt-based hard alloy surfacing and become, reliable sealing, high hardness, wear resistance, high temperature resistance, good corrosion resistance, abrasion resistance, long service life.
3. conform to the requirements of domestic and international advanced standard, reliable sealing, excellent performance, beautiful appearance.4. the valve stem through surface nitriding treatment and conditioning, with good corrosion resistance, abrasion resistance and abrasion resistance.5.can be used in a variety of piping flange standards and flange sealing surface forms, can meet the needs of all kinds of engineering and the user requirements.
6.adopting the wedge gate structure, large diameter setting thrust bearing, friction small, with the impact of manual, easy opening and closing.
Electric gate valve application specification:
Design and manufacture
GB/T12234
End connection size
length of the structure
GB/T12221
Flange dimensions
JB79
Inspection and test
JB/T9092
materials
Carbon steel
GB/T12229
Stainless steel
GB/T12230
sign
GB/T12220
supply
JB/T7928
major parts material and the main application:
valve body
valve 
cover
Valve Plate
valve seat
valve stem
packing
Applicable medium
Suitable temperature (≤℃)
WCB
WCB+D507MO
D577
2Crl3
Flexible graphite
Water, oil, steam
425
ZGlCr5MO
ZGlCr5M0+ Stellite12
1Crl8Ni9+ Stellite6
25Cr2M01VA
Flexible graphite
Water, oil, steam
550
ZGlCrl8Ni9Ti
CrlNi2
1Crl8Ni9+ Stellite6
1Crl8Ni9Ti
PTFE
Nitric acid, alkali
200
ZG00Crl7Nil4M02
316L+Stellite12
316L+Stel1ite6
316L
PTFE
Urea, ammonium liquid and phosphoric acid
200

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