Basic Info
Model NO.
Z960Y
Electric Actuator Operation
Type:
Wedge Gate Valve
Pressure seal Gate Valve
Usage
Regulation
Application
Industrial Usage
Origin
China(Mainland)
HS Code
8481804090
Product Description
Electric High Pressure Power Plant Gate Valve
Introduction
The middle part of pressure seal gate valve
pressure seal structure,make sure the valve has good sealing performance under high pressure and high temperature conditions,the sealing ring of this valve is flexible graphite+SS 316 , the sealing surface is hard alloy no less than 3mm,therefore,it has advantages of wear-resistant,temperature-resistant and anti-corrosion, greatly prolong the service life. Butt weld structure, the dimensions of welding groove can be customized on clients' requirements. The medium can be high temperature and high pressure water,steam,oil products and super-heated steam. It's widely used for thermal power plant, petrochemical industry, metallurgy and other industrial sectors.
Electric High Pressure Power Plant Gate Valve
Brief intro.
Introduction
The middle part of pressure seal gate valve
pressure seal structure,make sure the valve has good sealing performance under high pressure and high temperature conditions,the sealing ring of this valve is flexible graphite+SS 316 , the sealing surface is hard alloy no less than 3mm,therefore,it has advantages of wear-resistant,temperature-resistant and anti-corrosion, greatly prolong the service life. Butt weld structure, the dimensions of welding groove can be customized on clients' requirements. The medium can be high temperature and high pressure water,steam,oil products and super-heated steam. It's widely used for thermal power plant, petrochemical industry, metallurgy and other industrial sectors.
Electric High Pressure Power Plant Gate Valve
Brief intro.
The central connection adopt pressure self-tightening structure.
The disc and seat are welding with hard alloy.
High temperature creep resistance design.
The material of stem is precipitation hardening stainless steel by nitriding.
Operating device can be manual,gear,bevel gear and electric actuator.
Electric High Pressure Power Plant Gate Valve
Performance Specification.
Performance Specification.
| PN(Mpa) | Test Pressure(Mpa) | Working Temperature | Applicable Medium | |
| Shell | Seal | |||
| 10.0 | 15.0 | 11.0 | ≤425 oC | Water,Steam,Oil.,etc |
| 16.0 | 24.0 | 17.6 | ||
| 20.0 | 30.0 | 22.0 | ||
| 25.0 | 37.5 | 27.5 | ||
| 32.0 | 48.0 | 36.0 | ||
Electric High Pressure Power Plant Gate Valve /Globe Valve/Check Valve
Main Parts and Materials.
| No | Part Name | Material |
| 1 | Body | WCB,WC6,WC9,20CrMoV,15Cr1Mo1V |
| 2 | Seat | A105,12Cr1MoV |
| 3 | Wedge | WCB,WC6,WC9,20CrMoV,15Cr1Mo1V |
| 4 | Stem | 2Cr13, 25Cr1MolV |
| 5 | Bonnet | A105,WCB,WC6,20CrMoV,12Cr1Mo1V |
| 6 | Sealing Ring | Graphite , Soft steel |
| 7 | Separate Ring | 1Cr13,12Cr1MoV |
| 8 | Bolt | B7, B16, 35CrMoA |
| 9 | Nut | 2H, 4, 35CrMoA |
| 10 | Packing | Graphite |
| 11 | Yoke | WCB,WC6,20CrMoV |
| 12 | Actuator | Assembly |
