check valves and gate valves,China check valves and gate valves Manufacturers, Suppliers

Vacuum Tanker Truck with jetting and recycling facility

Feb 18, 2012

... lid with hydraulically opening operation and heavy,adjustable hinges. Safety Hydraulic check valves with auto check and mechanical hold in upper position. ... high vacuum levels for removing materials above and below liquid surfaces. Engaged and disengaged from drivers cab.Air flow rate3000m3 ... valve in the tanker;2)filter;3)auto vacuum check valve.Suction hose20m length, ID 4″rubber hose.Telescopic ...

Supplier: Jiangsu Anwar Automobile Co., Ltd.

[China Manufacturers]

Check Valve

Oct 19, 2012

Class 250 Iron Body Automatic Stop Check Valves Freezing Weather Precaution Subsequent to testing a piping system, valves sh Class 250 Iron Body Automatic ... C83600 30. 2 Teflon Disc TFE 31. 2 Disc Plate and Nut Bronze ASTM B 62 Alloy C83600 32. 2 Piston ... with Bronze Disc Face Ring2 21/2" and 3" size only. 21/2" and 3" have Teflon Disc Ring Y series Check Valve

Supplier: Qingdao Wontide Co., Ltd.

[China Manufacturers]

Water pump/Pulp and Paper Pump/Stainless steel pump/Self-priming pump

Apr 30, 2012

... economical & trouble-free operation in handling solids-laden liquids and slurries. Pumps feature a large volute design which allows them ... open system without the need of suction or discharge check valves. And this is workable with the pump only partially filled ... features such as external shimless adjustment, dual protection of bearings and an "easy-grip" cover plate handle. The combination of ...

Supplier: Sanlian Pump Company

[China Manufacturers]

quick push-in fitting- check valve CVPC

Jun 09, 2012

quick push-in fitting Check valves permit airflow in one direction. Used ... a constant lev quick push-in fitting -check valve CVPCNBPT Pneumatic can offer a series of ... , stop fittings, check valve and equivalents of Sang-A,Pisco pneumatic fittings.Features:The check valves permit the airlow in ... direction but stops in the reverse direction.The check valves works at the pressure of 0.1kgf/cm2Specification ...

Supplier: Ningbo Bote Pneumatic Co., Ltd.

[China Manufacturers]

swing check valve.

May 28, 2012

... /2"-2". 4.ISO9001 certification. swing check valve.Product Name: Female threaded swing check valve, swing check valve,check valvesThread Standard: G. NPT, BSPT ... . BSP. DIN259/2999Suitable Medium: Water, oil, steam, nitric, acid, acetate acid and ...

Supplier: Cangzhou City Keyuan Hardware And Machinery Co., Ltd.

[China Manufacturers]

Air Check Valve / K-80

Feb 10, 2013

... 3.3inch Air Check ValveOverviewThe K-series air-activated check valves are installed on the outlet side of the meter,and are designed to ... /minK-50 Aluminum M-40,M-50 3/2″ and 2″ 550K-80 M-80 3″ 1136 Air Check Valve / K-80

Supplier: Zhejiang Haila Machine Co., Ltd.

[China Manufacturers]

rubber flange duckbill check valve

Feb 25, 2013

... from USA 4.personalized service flange duckbill check valveflange flexible duckbill rubber check valves made is in our company have ... prevent from flowing backwards. The back pressure is higher and the effect is barrier; Anticorrosion, aging resistance, deformation ... resistance, strong adapt-ability and long use life; Wide size scope, nominal diameter of ...

Supplier: Henan Liwei Pipeline Equipment Co., Ltd.

[China Manufacturers]

Carbon Steel Disco Check Valve PN40

Mar 31, 2013

... PN16/25/40; CL150 4.Dimension:DIN3202 Disc check valvesThe disc check valve consists of four main components: the ... body, a disc, a spring and a spring retainer. ... a soft seat can be included. A disck check valveWhen the force exerted on the disc by ... The presence of the spring enables the disc check vale to be installed in any direction. Operation ...

Supplier: Laizhou Dongsheng Valve Co., Ltd.

[China Manufacturers]

API GATE VALVE

Oct 08, 2012

API GATE Valve Supply various gate valves check valves globe valves ball valves butterfly valves etc.... ANSI API GATE VALVESupply various gate valves check valves globe valves ball valves butterfly valves etc....Product nameAPI GATE VALVESpecification1"-24"ItemCast steel valve - Gate Valve API GATE VALVE

Supplier: Yuanda Valve Group Co., Ltd.

[China Manufacturers]

double flap check Valve

Mar 31, 2013

... ISO5752 series 20, BS5155Test standard conform to: API598Design characters:Check valve is used for preventing the back flow of ... medium in pipelines and equipments. It will open and close automatically by the pressure of medium ... , compact design-significantly lighter and less expensive than comparable swing check valves.3. Easy to install and maintain.Performance:Nominal Diameter: ...

Supplier: Tianjin Outshine Valve Co., Ltd.

[China Manufacturers]

Pneumatic Check Valve / Check Valve for gas / control valve / Check Valve

Mar 31, 2013

Pneumatic Check Valve / Check Valve for gas / control valve / check valves are installed on the outlet of flowmeter. Product Details: Pneumatic Check Valve / Check Valve for gas ... / control valve / Check ValveCharacteristicK series pneumatic check valves are installed on the outlet of flowmeter, and are designed ...

Supplier: Shanghai Jiasong Machine Co., Ltd.

[China Manufacturers]

High Quality Duckbilled Check Valve

Jan 11, 2013

... check valve 1.reasonabl structure and good performance 2.Self cleaning 3.Withstanding wearing 4.Quiet operation Detailed descriptions of Duckbilled check valveDuckbill Valves/check valves ... home but overseas.This valve is our special product,and it is used for draining sewage.In such foreign ... doing our best to make this valve more practical and more perfect.The valve can be matched with straight ...

Supplier: Gongyi Xinli Pipeline Equipment Co., Ltd.

[China Manufacturers]

stamping metal part spring lift check valve

Mar 04, 2012

... Pressure: 200(psi) WOG ISO Certifica lift check valve Product Name: DN80 Spring lift check valves1.Size: DN15-DN80(1/2''-3 ... )WOG6.Sealring: PTFE ,sillicone7.Body & Cap: Investment Casting8.100% water and gas tested9.ISO Certificate10.Applicable media: water.oil.gas, acid11 ...

Supplier: Botou Hi-Tech Electronic Accessories Co., Ltd.

[China Manufacturers]

stainless steel Dual-plate Check Valve

Mar 31, 2013

... CHECK VALVES, API 594/API 6D STEEL CHECK VALVES, ISO 14313 STEEL VALVES, ASME B16.34 Dual-plate Check ValveSpecification: .STEEL CHECK VALVES, API 594/API 6D .STEEL CHECK VALVES ... , ISO 14313 .STEEL VALVES, ASME B16.34 .FACE TO FACE, ASMEB16.10 .END FLANGES, ASME B16.5 .INSPECTION AND TEST, API ...

Supplier: Dalian Zhongsheng Metal Products Co., Ltd.

[China Manufacturers]

SWING CHECK VALVE

Mar 23, 2012

The swing check valves are available in 2000psi, 3000psi and 5000psi working pressure. The swing check valves are available in 2000psi, 3000psi and 5000psi working pressure, nominal size from 1" through 8",material classes from AA through FF, product specification levels (PSL) from 1 through 3 and performance requirement (PR) 1 SWING CHECK VALVE

Supplier: Shine Import And Export Co., Ltd.

[China Manufacturers]

inch plastic check valve,one-way valve

Feb 07, 2013

... : 1.Prevents damage to equipment, pumps, and flow systems by preventing backflow 2.Tubing barbed check valves are for an inert high purity ... smooth and clear flow path. 3.Use with ... for pressure or vacuum applications. 4.The check valves has a low pressure drop and can be specified with a wide variety of ...

Supplier: Chongqing Aqua Tech Trading Corporation Limited

[China Manufacturers]

VICTOR Journeyman Heavy duty welding and cutting torch

Feb 01, 2013

... Contents:>> H 315FC torch handle with built-in flashback arrestors and check valves>> CA 2460 cutting attachment>> ESS4 series oxygen regulator>> ESS4 series ... -540ESS4-15-300ESS4-15-5101 VICTOR Journeyman Heavy duty welding and cutting torch

Supplier: Ningbo Lixin Hardware & Instrument Factory

[China Manufacturers]

API 6D Check Valve

Dec 13, 2012

... automatically close to prevent fluid backflow.Design / manufacturing standards: •Steel check valve design standard: BS1868/ API6D / BS5352/ API 602 / ... to requirements increase soft sealing valve seat sealing ring 6D check valves full size design, flow resistance small cap seal:150LB ... 300LB ~ 800LB stainless steel belt winding graphite gasket,900LB and above the metal pad ring, also can use the ...

Supplier: Suzhou Meigo Petroleum Equipment Manufacturing Co.,Ltd

[China Manufacturers]

Ozone Check Valve DF-X6

Feb 08, 2013

... :40Kpa 3. air inlet/outlet dia:5.4mm 4. Inexpensive and quick installation Specifications:Construction MaterialPC body, PTFE diaphragmMaximum Pressure40Kpa (1 ... :· Ozone resistant materials· Small size· Inexpensive & quick installation The ozone check valves are an important component in preventing damage to the ozone ... conjunction with the ozone generators to avoid back flow. Ozone Check Valve DF-X6

Supplier: BEYOK Ozone Inc.

[China Manufacturers]

1/4" spring check valve KH-CSP2

Mar 29, 2012

Excellent spring check valve 1/4" Sample available for your test We are one of the biggest exporter of ozone check valves Excellent Ozone Spring Check Valve 1/4".Your good choice for ozone generator accessories/fittings.If you need Sample, please feel free to contact us by Trade Manager: DGLtd 1/4" spring check valve KH-CSP2

Supplier: DGOzone Ltd.

[China Manufacturers]