Audited Supplier
High Temperature
Carbon Steel
Electric
Wedge Gate Valve
Outside Gate Valve
Regulation, Safety, Emptying, Drain, Temperature Control, Flow Control, Regul
GB
Industrial Usage, Water Industrial Usage, Household Usage
Precision Casting Durable
ISO 9001: 2008 ,API 6D,CE
SANMING
Plywood Case
DN50-DN500
Wenzhou, Zhejiang, China
8481804090
Product Description
1500LB/2500LB WC6 Welded High Temperature High Pressure Electric Power Plant Gate Valve Main External Dimensions.
Electric High Pressure Power Plant Gate Valve /Globe Valve/Check Valve
Introduction
The middle part of pressure seal gate valve
using pressure self-tightening structure,make sure the valve has good sealing performance under high pressure and high temperature conditions,usually,the sealing ring has two kinds of material,one is low carbon steel,the other is flexible graphite+SS 316,besides,the sealing surface is welding with hard alloy,after the welding is finished,the thickness of metal layer should be 3mm or more,therefore,it has advantages of wear-resistant,temperature-resistant and anti-corrosion,greatly prolong the service life.Both ends adopt welding 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.,etc,it's widely used for thermal power plant,petrochemical industry,metallurgy and other industrial sectors.
The middle part of pressure seal gate valve
using pressure self-tightening structure,make sure the valve has good sealing performance under high pressure and high temperature conditions,usually,the sealing ring has two kinds of material,one is low carbon steel,the other is flexible graphite+SS 316,besides,the sealing surface is welding with hard alloy,after the welding is finished,the thickness of metal layer should be 3mm or more,therefore,it has advantages of wear-resistant,temperature-resistant and anti-corrosion,greatly prolong the service life.Both ends adopt welding 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.,etc,it's widely used for thermal power plant,petrochemical industry,metallurgy and other industrial sectors.
Electric High Pressure Power Plant Gate Valve /Globe Valve/Check Valve
Main Features.
Main Features.
- 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.
Main Parts and Materials.
1500LB/2500LB WC6 Welded High Temperature High Pressure Electric Power Plant Gate Valve Main External Dimensions.
Main Parts and Materials.
| No | Part Name | Material |
| 1 | Body | WCB,WC6,WC9,20CrMoV,15CrlMolV |
| 2 | Seat | A105,12CrlMoV |
| 3 | Wedge | WCB,WC6,WC9,20CrMoV,15CrlMolV |
| 4 | Stem | 2Crl3,25Cr2MolV |
| 5 | Bonnet | A105,WCB,WC6,20CrMoV,12Cr1Mo1V |
| 6 | Sealing Ring | Graphite , Soft steel |
| 7 | Separate Ring | 1Crl3,12Cr1MoV |
| 8 | Bolt | 35,35CrMoA |
| 9 | Nut | 45,35CrMoA |
| 10 | Packing | Graphite |
| 11 | Yoke | WCB,WC6,20CrMoV |
| 12 | Actuator | Assembly |
| DN (mm) | Dimensions (mm) | Weight(kg) | ||
| L | D1 | H | ||
| 50 | 280 | 50 | 600 | 120 |
| 65 | 340 | 65 | 700 | 150 |
| 80 | 470 | 80 | 700 | 175 |
| 100 | 550 | 100 | 750 | 230 |
| 125 | 600 | 125 | 750 | 420 |
| 150 | 700 | 145 | 800 | 480 |
| 175 | 750 | 175 | 850 | 610 |
| 200 | 800 | 190 | 900 | 650 |
| 225 | 850 | 230 | 950 | 700 |
| 250 | 900 | 250 | 1000 | 1210 |
| 300 | 1100 | 290 | 1150 | 1820 |
| 350 | 1200(1250) | 345 | 1400 | 2550 |
| 400 | 1300 | 400 | 1600 | 3080 |
| 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 | ||
