all-welded ball valve suppliers and all-welded ball valve manufacturers info

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fully welded ball valve(reduced bore all welded ball valve)

Standard or Nonstandard:Standard

Structure:Ball

Pressure:Medium Pressure

Power:Manual

Details: fully welded ball valve connecting format:BW/BW Diameter:DN125-DN600 Pressure:PN16-PN40(Mpa) Material:St37,A106,20#...

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Wenzhou Topmost Valve Manufacturing Co., Ltd.

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Long stem welded ball valve with butt welded

Details: A:Materials of the all welded ball valve1):Body:Carbon steel,EN 10217-2 P235GH (1.0345)2):Ball:Stainless steel, EN5CrNi18-10(1.4301)3):Stem: Stai...

Zhejiang Hoastar Valve Co.,Ltd.

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full bore full welded ball valve

Model / Specifications:Q61F

Standard or Nonstandard:Standard

Structure:Regulating

Pressure:Medium Pressure

Power:Manual

Details: Our company is a specialized manufacturer and supplier of full welded ball valve. It's suitable in all neutral liquid or the gas medium pipeline m...

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Zhejiang Hoastar Valve Co.,Ltd

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Cast Steel All welded ball valve

Model / Specifications:KD341M

Standard or Nonstandard:Standard

Structure:Ball

Pressure:Medium Pressure

Power:Manual

Details: All welded ball valve CE and ISO Certificate Due to the welded body construction the valve is light and easy to insulate...Place of Origin: CN;ZHE

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Zhejiang National Valve Technology Co., Ltd.

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KIDER Whole Welded Ball Valve kdq61M

Model / Specifications:kdq61M

Price Range:US $20 - 5,000 / Set

Standard or Nonstandard:Standard

Structure:Ball

Pressure:Medium Pressure

Power:Manual

Details: All Welded Ball Valve,Good Price and Quality Certificate:ISO9001:2008,TS Size:1"-32" Material:cast steel Standard:API.GB...Place of ...

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Zhejiang National Valve Technology CO.,LTD

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all-welded ball valve (actuator:manual, worm gear, electric, bore:reduced bore, full bore.)

Model / Specifications:Q61F/Q361F/Q367F/Q967F

Standard or Nonstandard:Standard

Structure:Ball

Pressure:PN16-PN100

Material:Forged

Details: all-welded ball valve: DN15-DN500 PN16-PN100 actuator: manual, worm gear, electric bore: reduced bore, full bore...

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Shanghai AoLi Pump Valve Making Co., Ltd.

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all-welded ball valve gear operated

Model / Specifications:Q47-1500-4"

Price Range:US $1 - 10,000 / Piece

Standard or Nonstandard:Standard

Structure:Ball

Pressure:High Pressure

Power:Worm Gear

Details: all-welded ball valve gear operated zero leakage light torque worm gear operated standard API 6D design...Place of Origin: CN;ZHE

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Yongjia Baitong Valve Co., Ltd.

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All-Welded Ball Valve

Model / Specifications:JY070

Standard or Nonstandard:Standard

Structure:Ball

Pressure:High Pressure

Power:Worm Wheel

Details: All-Welded Ball Valve 1.Design and Manufacture: API 6D, ASME B16.34 2.Pressure:150LB-2500LB 3.Size:2"-36"...Place of Origin: CN;ZHE

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Wenzhou Jieyu Valve Manufacture Co., Ltd.

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3PC ball valve(butt welded)

Structure:Hongfeng

Details: 3PC ball valve(butt welded):We are devoted to the research and development of precision stainless steel castings, all kinds of stainless steel val...

Cangzhou Hongfeng Precision Casting Co.,Ltd

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full welded ball valve

Details: Product DescriptionOur company is a specialized manufacturer and supplier of full welded ball valve. It's suitable in all neutral liquid or the ga...

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Zhejiang Hoastar Valve Co., Ltd

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All Welded Ball Valve

Price Range:US $10 - 30,000

Standard or Nonstandard:Standard

Structure:Ball

Pressure:Medium Pressure

Power:WORM GEAR TYPE

Details: *1. DN15-DN1200 *2. PN10-PN250/class 150-1500 *3. Body:A105,WCB,SS304/316 *4. Ball:SS304/316...

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Yongjia Mingtai High And Medium Pressure Valve Co., Ltd.

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All welded ball valve

Model / Specifications:Q61F

Standard or Nonstandard:Standard

Structure:Ball

Pressure:Medium Pressure

Power:Manual

Details: Products/Services: Split casing pump, End suction pump, Inline pump, Chemical pump, Chemical process pump, Multi-stage pump, Submersible sewage...

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Shanghai East Pump (Group) Co., Ltd.

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ALL WELD BALL VALVE

Standard or Nonstandard:Standard

Structure:Shutoff

Pressure:Medium Pressure

Power:Manual

Details: All welded Ball Valve, Good Structure, reliable sealing to ensure no leakage....

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Suzhou Seamless Steel Tube Works

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fully welded ball valve

Model / Specifications:Q61F40C

Details: It's suitable in all neutral liquid or the gas medium pipeline makes the cut-off to use.the main use includes city coal gas, natural gas, transmis...

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Zhejiang Hoastar Valve Co.,Ltd

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All Welded Ball Valve with Butt Welded

Model / Specifications:Q361F

Place of Origin: China

Standard or Nonstandard: Standard

Structure: Control

Pressure: Low Pressure

Details: t's suitable in all neutral liquid or the gas medium pipeline makes the cut-off to use.the main use includes city coal gas, natural gas, transmiss...

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Zhejiang Chuxin PIpe & Fitting Co.,LTd

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Fully Welded Ball Valve

Structure:CKVC

Details: Full Welded Ball Valve,Fully Welded Ball ValveThe valve has an all welded body and is fitted with carbon-reinforced teflon seals which are long-la...

KAIWEIXI Valve Group Co., Ltd.

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All Welded Stem Extension Pipeline Ball Valve

Standard or Nonstandard:Standard

Structure:Ball

Pressure:High Pressure

Power:Pneumatic

Details: 1.DN50 -DN1400, 2.PN1.6MPa-PN25MPa, 3.Material:A350 LF2, A322 4140,VITON, RPTFE 4.Temp: -46~150degC 5.Std:API 6D...Place of Origin: CN;SHG

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Shanghai Yuying Machinery Technology Co., Ltd.

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Ball Valve DN200 PN16

Model / Specifications:ball

Standard or Nonstandard:Standard

Structure:Ball

Pressure:Medium Pressure

Power:Manual

Details: Ball Valve DN200 PN16 Full welded valve selected high-quality seamless steel pipe,all welded ,automatic welding equipment.Prod...

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Shanghai Xiangnuo Valve Co., Ltd.

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manufacturer of stainless ball valve

Model / Specifications:KLF-046

Standard or Nonstandard:Standard

Structure:Butterfly

Pressure:High Pressure

Power:Manual

Details: Full welded valve selected high-quality seamless steel pipe,all welded ,automatic welding equipment.Product is safe and relible....Place of Origin...

Nanjing Colorway Digital Technology Co., Ltd.

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Full Welded Ball Valve-in the wenzhou pump valve fair

Price Range:US $280 - 300 / Square Meter

Standard or Nonstandard:Standard

Structure:Ball

Details: Jinying Co., Ltd. Sincerely invites all the global friends to participate this grand exhibition on 2011.10.28-30!...Place of Origin: CN;ZHE

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Yongjia Jinying Ad. Co., Ltd.

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butterfly ball valve

Standard or Nonstandard:Standard

Structure:Ball

Pressure:Medium Pressure

Material:Stainless Steel

Details: All kinds of standard available : 3A DIN SMS ISO etc All kinds of connection available: flange welded threaded clamp...

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Wenzhou Jhen Ten Machinery Co., Ltd.

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Product Summary

All-welded ball valve is a kind of ball valve that makes up of full welded ball valve body and Teflon seal. Under the impact of impurity and chemistry, it can hold long life. Elaborate grinding stainless steel ball can ensure open and close freely. All-welded ball valve adopts floating ball structure, hardened steel for springs manufacturing. Bevel washer makes seal pressing on ball tightly. Even when the pressure is not stable, valve can be of compactness. Materials of the all welded ball valve are different from par to part. The body’s material is carbon steel.The ball and the stem is made of stainless steel. And sealing ring’s material is PTFE+C.

All-welded ball valve has the following characteristics: No need for maintenance, adjustment and lubrication. It's easy fixing. It works safely and long-term under low cost. Longer valve stem can be done to help keeping warm. Operation handle can be dismantled and fixed on other side. Valve body doesn't contain heaviness and fallibility casting. And it's very easy for fixed adjustable structure. All-welded ball valve is also with a spherical disc, the part of the valve which controls the flow through it. The sphere has a hole, or port, through the middle so that when the port is in line with both ends of the valve, flow will occur. When the valve is closed, the hole is perpendicular to the ends of the valve, and flow is blocked. The handle or lever will be inline with the port position letting you "see" the valve's position. This kind of ball valve is also part of the family of quarter turn valves.

All Welded Ball Valves is widely used for system of heat supply pipelines, compressed air pipes and oil- pipelines etc industries pipeline.

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