Min. Order: | 1 Piece/Pieces |
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Trade Term: | FOB,CIF |
Payment Terms: | L/C, T/T |
Supply Ability: | 100 pieces/month |
Place of Origin: | Zhejiang |
Location: | Wenzhou, Zhejiang, China (Mainland) |
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Business Type: | Manufacturer, Trading Company |
Model No.: | Z941H-64C |
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Means of Transport: | Ocean, Air, Land |
Standard or Nonstandard: | Standard |
Structure: | Gate |
Media: | Others |
Brand Name: | hisun |
Production Capacity: | 100 pieces/month |
Packing: | wooden case |
Delivery Date: | 20 days |
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 |