Product Description
Company Info
Product Description
Product name: API Bellows seal Gate Valve
Detailed Description
API standard bellow sealed gate valve is apply to various kinds of working conditions pipeline such as petroieum, chemical industry, pharmacy, fertillzer, and power industry etc. Under normal pressure in the PN1.6-4.0Mpa and operating temperature at -20--350 degree, that is used to cut off or connected the pipeline medium.
1. This product has logical structure, reliable double seal, excellent performance and nice design.
2. Sealing face is overlayed by STL and stem heat-treatment and surface nitriding-treatment to sure functions of friction-resistanced, corrosion-resistanced to ensure a long time use life.
3. The stem may show the position of lift, thus it is more clearer.
4. The parts material, flange and butt welding dimension may selected according to current operating condition or users' requirement to meeting the requirements of various engineering.
Detailed Description
API standard bellow sealed gate valve is apply to various kinds of working conditions pipeline such as petroieum, chemical industry, pharmacy, fertillzer, and power industry etc. Under normal pressure in the PN1.6-4.0Mpa and operating temperature at -20--350 degree, that is used to cut off or connected the pipeline medium.
1. This product has logical structure, reliable double seal, excellent performance and nice design.
2. Sealing face is overlayed by STL and stem heat-treatment and surface nitriding-treatment to sure functions of friction-resistanced, corrosion-resistanced to ensure a long time use life.
3. The stem may show the position of lift, thus it is more clearer.
4. The parts material, flange and butt welding dimension may selected according to current operating condition or users' requirement to meeting the requirements of various engineering.
Address:
2# Wuxing Industrial Zone, Oubei, Yongjia, Wenzhou, Zhejiang, China
Business Type:
Manufacturer/Factory
Business Range:
Manufacturing & Processing Machinery
Management System Certification:
ISO 14001, ISO 9000, ISO 9001
Company Introduction:
Jingdong Heavy Valve Co., Ltd, which was established in 1995, specialized in manufacturing general purpose industrial valves, including cast and forged ball valves, fully welded ball valves, butterfly valves, gate valves, globe valves, check valves and fittings of ball valve. Valve sizing 2"to 60", rating ANSI 150 through ANSI 1500. Fields of application include oil- and gas pipelines, gas storages, LNG, refining-, mining- and petrochemical industry, power plants, district heating/steam, etc. Trough over 20 years of development, we supply our products to most regions nationwide and further to Europe, Russia, Arab, South America, etc.
Production Plants & Equipment
- Plant in Wuxing Industry Zone(Wenzhou), space area of 7500 square meter, building area of 17000 square meter. Over 100 sets of production and test equipment.
- Plant in Gaohu Industry Zone(Qingtian), space area of 23400 square meter, building area of 17500 square meter.
Employee & Engineer
- Over 100 employees
- 2 senior engineers and 5 engineers
Major Approvals
- ISO9001: 2008
- ISO14001: 2004
- API 6D
- API 607 Fire-Safe Certificate
- CE (Directive 97/23/EC)
Tests & Inspections
- Physical and chemical test
- RT, UT, MT, PT
- Fire-proof and explosion-proof test
- Tensile test and Impact test
- Spectral analysis
- Hardness test
- Charpy V-notch checking
- Roundness and Waviness Measuring
- CMM (Coordinate Measuring Machine)
R & D
- AutoCAD, Solidworks, FEA(Finite Element Analysis)
- 5 National Patents and 2 European Patents
Production Plants & Equipment
- Plant in Wuxing Industry Zone(Wenzhou), space area of 7500 square meter, building area of 17000 square meter. Over 100 sets of production and test equipment.
- Plant in Gaohu Industry Zone(Qingtian), space area of 23400 square meter, building area of 17500 square meter.
Employee & Engineer
- Over 100 employees
- 2 senior engineers and 5 engineers
Major Approvals
- ISO9001: 2008
- ISO14001: 2004
- API 6D
- API 607 Fire-Safe Certificate
- CE (Directive 97/23/EC)
Tests & Inspections
- Physical and chemical test
- RT, UT, MT, PT
- Fire-proof and explosion-proof test
- Tensile test and Impact test
- Spectral analysis
- Hardness test
- Charpy V-notch checking
- Roundness and Waviness Measuring
- CMM (Coordinate Measuring Machine)
R & D
- AutoCAD, Solidworks, FEA(Finite Element Analysis)
- 5 National Patents and 2 European Patents
