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ball safety valves

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Valves

Model / Specifications:Valves

Structure:Butterfly

Power:Pneumatic

Details: Butterfly Valves Check Valves Pneumatic Valves Ball Valves Safety Valves Manometer Valves...Power: Pneumatic

Ayvaz A. S.

Business Type:Manufacturers

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TurkeyTurkey

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Stainless steel CF8/CF8M gate valve

Details: Wenzhou ONO Valve CO.,Ltd is a professional manufacturer of valve.Our products include globe valves,check valves,safety valves,ball valves,butter...

Wenzhou ONO Valve Co., Ltd.

Business Type:Manufacturers

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China (Mainland)China (Mainland)

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valves

Standard or Nonstandard:Standard

Structure:

Pressure:Medium Pressure

Power:Hydraulic

Details: We can supply many kinds of valves,like: ball valves, safety valves, radiator valves, angle valves,ect.Please feel freely to contact us!OEM welcome!

Sure Union International Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

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wafer type butterfly valve

Details: Wafer butterfly valve Size:2''-48'' Class 150-class600Wenzhou ONO Valve CO.,Ltd is a professional manufacturer of valve.Our products include glob...

Wenzhou Jiasheng Valve Co., Ltd.

Business Type:Manufacturers

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China (Mainland)China (Mainland)

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AQJ Safety Ball Valves(Relief Valve)

Model / Specifications:AQF

Standard or Nonstandard:Standard

Structure:Ball

Pressure:High Pressure

Power:Manual

Details: 1.material:SS or CS2.Connection:thread or flange3.Nominal diameter(mm): 20 , 25 , 32 , 40 , 504.Nominal pressure(MPa): 10 , 20 , 31.5 AQJ hig...

Fenghua Zhongya Hydraulic Pressure Set Manufacture Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

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Wenzhou Jubang Light Industry Machine Co., Ltd.

Trademark:Jubang

Origin:Wenzhou

HS Code:84811000

Standard:ISO,DIN, SMS,IDF

Details:

Wenzhou Jubang Light Industry Machine Co., Ltd.

Business Type:

Free Member

China (Mainland)China (Mainland)

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Check Valves

Structure:Needle

Details: Gate, Globe, Check Valves, Bellow Sealed, Ball, Butterfly, Needle Valves, Safety Valves, Strainers, Actuators...Structure: Needle

Econosto Malaysia Sdn.Bhd.

Business Type:Manufacturers

Free Member

MalaysiaMalaysia

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Auto Drain Safety Exhaust Ball Valves 1/4" NPT

Details: Auto Drain Safety Exhaust Ball Valves 1/4" NPT (Female to Female) Valve body is hot forged brass barTeflon seals, blow-out proof stemChrome p...

Fenghua Zoz Metal Products Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

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high pressure 2 piece ball valves

Model / Specifications:KHB

Price Range:US $1 - 50 / Set

Standard or Nonstandard:Standard

Structure:Ball

Pressure:High Pressure

Power:Hydraulic

Details: 2 piece ball valves: 1) ISO9001 certified 2) Guarantee safety 3) Low price 4) OEM service...Place of Origin: CN;ZHE

Ningbo Huarui Automation Equipment Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

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Brass Ball Valve mini ball valve valves brass safety valve

Model / Specifications:HC1015

Standard or Nonstandard:Standard

Structure:Ball

Pressure:Medium Pressure

Power:Manual

Details: 1> Forged Brass Valve 2> Code:HC1015 3> Size:1/2" 4> Thread:NPT/G/PT 5> Certificate:ISO9001-2000...Place of Origin: CN;ZHE

Yuhuan Hongchi Plumbing Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

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safety valve in boiler system

Model / Specifications:A27H

Standard or Nonstandard:Standard

Structure:Safety

Pressure:high and low pressure

Power:automatic

Details: Products/Services: safety valve,valve,relief valve,ball valves,globe valves,gate valves,check valves,butterfly valves

Zhejiang Haiyi Valve Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

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Various types of valves

Details: Gate valves, globe valves, plug valves, ball valves, butterfly valves, diaphragm valves, check valves, throttle valve, safety valve, reducing valv...

Yixing Environmental Protection Equipment Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

Safety Valve

Model / Specifications:BC6-STV-10

Standard or Nonstandard:Standard

Structure:Safety

Material:BRONZE

Details: Products/Services: Hose couplings, Fire fighting equipments, Safety Valve, SS ball valves, Hose clamps, Guillemin couplings, Bauers coupling, Auto...

Sunpool International Corp.

Business Type:Manufacturers

Free Member

TaiwanTaiwan

Inquiry

valves suppliers ball valve check valve WCB pressure safety

Details: valves suppliers ball valve check valve WCB pressure safety Features: 1. Blow-out Proof Stem2. Investment Casting Body 3. Pressure Balance Hole in...

Xintai Valve Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

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Brass valves

Standard or Nonstandard:Standard

Structure:plug/ball/safety

Pressure:Vacuum

Power:Hydraulic

Details: Brass valves...

Shanxi Goodwill Industrial & Trading Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

Wafer Thin Type Flanged Ball Valve

Details: Wafer Thin Type Ball Valve:ISO pad or actuator can be optional Our main products:(1) Valves:Ball valve / Butterfly valve / Safety valve / Check v...

Wenzhou Jinhua International Trade Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

brass ball style angle valve with nut

Model / Specifications:HS-A3013

Structure:Angle

Pressure:Medium Pressure

Power:Manual

Material:Brass

Details: Products/Services: Ball valves, bib cocks, angle valves, radiator valves, gate valves, globe/stop valves, foot valves, strainer valves, safety...

Yuhuan Hengshun Plumbing Manufacturing Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

Safety Valve

Standard or Nonstandard:Standard

Structure:Safety

Pressure:Medium Pressure

Power:Manual

Details: Safety Relief Valve Our products line includes various kinds of gate valves, globe valves, ball valves, check valves, cock valves, butterfly valve...

Shanghai KangQuan Valve Co. ,Ltd

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

3PC Ball Valve (ISO5211 Ball Valves)

Model / Specifications:123

Place of Origin: China

Standard or Nonstandard: Standard

Structure: Safety

Power: Manual

Details: 3PC Ball Valve, 1000(PSI) WOG, / DIN PN63. CE certificate. CE approved ball valves/. PED 97-23 EC1)Material: Stainless steel 304 304L 316 316L etc...

Shenggui Valve Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

safety ball valve for accumulator

Model / Specifications:AQF

Type:Valves

Brand Name:Fenghua Chaori

Details: Conversion connector(Tie-in) Safety Valve Adapter Making use of adapter to enlarge the usage range of safety valve.For example:by pushon,accumulat...

Fenghua Chaori Hydraulic Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

Series of Valves/Check Valve/Ball Valve/Globe Valve/Safety Valve, Gate Valve/Butterfly Valve/Sanitar

Place of Origin:CHINA

Standard or Nonstandard:STANDARD

Brand Name:AT

Details: Shangai Autotight Valve & Fitting Co.,ltdLeading supplier of valves, including of series of check valve, butterfly valve, gate valve, globe va...

Shanghai Autotight Valve & Fitting Co.,ltd

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

iran thermocouple gas valve

Details: our cormpany Esfahan Industrial Valves is producer and exporter of all kinds of gas valves, safety gas valves, thermostatic gas valves, themocoupl...

Iran Gas valves

Business Type:

Free Member

Iran (Islamic Republic of)Iran (Islamic Republic of)

Inquiry

2pc JIS Flange Pneumatic ball valves

Model / Specifications:Q641F

Standard or Nonstandard:Standard

Structure:Safety

Pressure:Medium Pressure

Power:Pneumatic

Details: Products Description Products name2pc JIS Flange Pneumatic ball valvesSize1/2''-14''TypeCut-Off ValveBall TypeFloating BallPort TypeFull Bore/Full...

Quanzhou Xinglai Hardware & Founding Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

SRG/SRGT Ball Single Check Valves

Model / Specifications:SRG/T

Standard or Nonstandard:Standard

Structure:Safety

Pressure:High Pressure

Brand Name:SANRONG

Details: SRG/SRGT ball single check valve is ball style designed, the metals are sealed,suitable for installation in the discharge line from the compressor...

Shanghai Xinchang Refrigeration & Heating Materials Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

PLS-02023 duplex stainless steel ball valves

Model / Specifications:PLS-02023

Standard or Nonstandard:Standard

Structure:Safety

Pressure:High Pressure

Power:Manual

Details: duplex stainless steel ball valves in its self-colour with Lever handle in iron with plastic coat in blue componentmaterialBodySainless steelBonn...

Yuhuan Precise Valve Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

Ball, Butterfly, Check, Gate, Globe, Control, Safety Valves

Details: Products/Services: Seamless pipes, Welded pipes, Pipe Fittings, Flanges, Valves, Gaskets, Stud Bolts & Nuts, API Oil Well Cement, Pressurized...

SERIDIUM GMBH

Business Type:Manufacturers

Free Member

SwitzerlandSwitzerland

Inquiry

4" 904L forged GATE VALVE

Model / Specifications:LD-4"Z3A22Ni

Standard or Nonstandard:904L forged

Structure:Gate

Pressure:High Pressure

Power:Hydraulic

Details: Products/Services: ball valves,Check Valve,stop valve,gate valve,safety valve

Suzhou Ephood Automation Equipment Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

Valve Test Bench

Details: Our full line of valve testing systems have been designed to test Gate, Globe, Check, Plug, Ball, Needle, Butterfly, Control, Safety Relief Valves...

Valve Test Bench

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

DIN globe valve

Standard or Nonstandard:Standard

Structure:Safety

Pressure:High Pressure

Power:

Details: Products/Services: Ball valves,butterfly valves,check valves,gate valves,globe valves

Jiaxing High Pressure & Performance Valve Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

PTFE Valve Clear Shields

Model / Specifications:PTFE Valve Clear Shields

Details: VALVE SHIELDS Available in same cloth and metal materials as other shields. Manufactured to fit all types of valves:- Butterfly, Globe, Check, Dia...

Wenzhou Baiersi Safety Shields Co.,Ltd

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

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Product Summary

Ball safety valve is a kind of a safety valve is a valve mechanism for the automatic release of a substance from a boiler, pressure vessel, or other system when the pressure or temperature exceeds preset limits. It is part of a bigger set named pressure safety valves (PSV) or pressure relief valves (PRV). The other parts of the set are named relief valves, safety relief valves, pilot-operated relief valves, low pressure safety valves, vacuum pressure safety valves.

Ball safety valve is a fully open down hole. Safety valve is run in the open position and closes permanently when the disk is ruptured. The operator mandrel is balanced to internal pressure, and is locked in the open position to prevent premature closure.

Safety valves were first used on steam boilers during the industrial revolution. Early boilers without them were prone to accidental explosion. Vacuum safety valves (or combined pressure / vacuum safety valves) are used to prevent a tank to collapse when emptying it or when cold rinse water is used after hot CIP or SIP.

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