api 6a standard check valve wellhead valve,China api 6a standard check valve wellhead valve Manufacturers, Suppliers

tilting disc swing check valve

Jun 07, 2012

... and other alloys(solid or fully clad). type A, swing check API 598 type B Features and benefits* se's proven pressure ... is self-aligning. Valve can be used even in vertical piping with flow up. Tilting disc check valves can be installed ... horizontally orvertically according to the design specifications tilting disc swing check valve

Supplier: Shenyang Sun East Material Co., Ltd.

[China Manufacturers]

Float Valve (Flapper Type Check Valve)

Dec 16, 2012

Float Valve (Flapper Type Check Valve) This Float Valve is normally installed in a standard bore-back of the bit sub, to provide fluid ... reduces strain on rig equipment.Specifications Dia. of Valve AssemblyLength of Valve AssemblyDia. of Float RecessSub BoxOther Popular connectionsTypeDepth of ... tools,Milling tools,Accessory tools,,Workover tools....... Float Valve (Flapper Type Check Valve)

Supplier: Rugao Yaou Import & Export Trade Co., Ltd.

[China Manufacturers]

Constant Head/ Check valve For Diesel Pump

Feb 04, 2013

... our company, awarded the national patent. 2,ISO9001:2008 standard. Constant Head/ Check valve For Diesel Pump1,IntroductionIt is a new authorized water ... pipeline for auto-inspection and decompression running.This constand head/check valve is widely to use for water supply system such as ... so on.4, CertificateOur products are approved by ISO9001:2008 standard. Constant Head/ Check valve For Diesel Pump

Supplier: Guangzhou Sunyear Technology Co., Ltd.

[China Manufacturers]

cast iron Swing Check Valve

Apr 01, 2013

cast iron swing check valves BS 1.size:PN16,DN40-DN400 2.certificate:ISO9001 ... CE 3.gurantee:12months 4.packing:plywoodcase Cast Iron Swing Check Valves BS5153 1.size:PN16,DN40-DN400 2.certificate:ISO9001 ... seated Swing Check valve Ductile Iron/Cast Iron guarantee the quality SPECIFICATIONS SIZEDN50-400CLASSPN10-16FACE TO FACEBS5153DESIGNBS5153END FLANGEBS4504/BS EN1092TESTBS5153 STANDARD MATERIALS OF ...

Supplier: Qingdao Benor Machinery Co., Ltd.

[China Manufacturers]

High quality UPVC swing check valve

Feb 12, 2013

1)High quality UPVC swing check valve 2)Size:DIN25-250 3)Standard:HG,ANSI,DIN, HG 4) ... Pressure: 0.5-0.7MPA High quality UPVC swing check valve 1 ... .Item: High quality UPVC swing check valve2.Size:DN25-DN2503.Material:UPVC,CPVC,FRPP,PVDF,PPH4.Standard ... lines, with over 2000 types of products including valve, pump, pipe and pipe fittings. specifications: Contact ...

Supplier: Ningbo ETDZ Yongzhong Valve Manufacturing Co., Ltd.

[China Manufacturers]

Double Disc Check Valve

Oct 15, 2012

DN50-DN700 PN10/PN16 Double Disc Check Valve Butterfly Check Valve1. Technical Date: Size: DN50-DN700Nominal Pressure: PN10/PN16Operation ... : Water,Sewage,Seawater,Gas,Food,Oils,etc.2. StandardDesign Standard: JB/T8527-97Structural Length: GB/T12221-1989,ISO5752-82Face ... of connection: Double-clipType3. Feature:Butterfly Check Valve is also called Double-clip Type Valve, it is our factory uses the ...

Supplier: Tianjin TJL International Trading Co., Ltd.

[China Manufacturers]

brass filter valve water check valve

Apr 20, 2012

... valve Material: brass Size: 1/2". Used in water,oil,air. brass filter valveProduct intruduction1) Size: 1/2".2) Material: Brass3) Standard ... quality, low priceweb site: www.sx-fm.cn brass filter valve water check valve

Supplier: Yuhuan Midsummer Valve Co., Ltd.

[China Manufacturers]

Zirconium Check valve

Jul 08, 2012

Pressure Rating Range: 1.6~32.0MPa(150~1500Lb) Diameter Range: 15~1000mm(1/2~40") Executive standards: GB ISO ANSI ASTM A Pressure Rating Range: 1.6~32.0MPa(150~1500Lb)Diameter Range: 15~1000mm(1/2~40")Executive standards: GB,ISO,ANSI,ASTM,API,JIS,BS,DIN,NF and etc.Material quality: titanium, nickel, zirconium, Hastelloy, Monel, 316,310,304,WC6 and etc. Zirconium Check valve

Supplier: Hangzhou Keen Technology Co., Ltd.

[China Manufacturers]

small check valve

Oct 27, 2012

... II Standard:1. Safety Standard: The material is according the Standard GB8898-2001.2. Performance Standard: See table 1Table 1 parameter of check valve ... or air purity going through the check valve to avoid the impurity blocking the valve closing very well which will result ... air or water leakage. 2, Make sure the check valve not cracked during shipment to keep from broken when ...

Supplier: Tianchang Trump Electronic Factory

[China Manufacturers]

WET ALARM CHECK VALVE

Mar 30, 2013

THIS CHECK VALVE INCLUDING WET ALARM VALVE , RETARDING CHAMBER , WATER MOTOR GONE , AND GAUGES AND PRESSURE SWITCH

Supplier: Wofu Fire & Road Safety Equipment Firm Yongzhou City

[China Manufacturers]

Check Valve

Oct 19, 2012

... system, valves sh Class 250 Iron Body Automatic Stop Check ValvesBolted Bonnet Angle Pattern Renewable Seatand Disc Bronze MountedMATERIAL LIST1 ... Cast bronze ASTM B 584 Alloy C84400 14. 1 Control Valve Stem :Bronze ASTM B 371 Alloy C69400 15. 1 ... Bronze ASTM B 584 Alloy C84400 16. 1 Control Valve Pack Gland:Brass ASTM B 16 Alloy C36000 17. 1 ... 21/2" and 3" have Teflon Disc Ring Y series Check Valve

Supplier: Qingdao Wontide Co., Ltd.

[China Manufacturers]

Silence Lift Check Valve

Mar 30, 2013

applied to the vertical pipelines in which medium flow runs upwards; back-wards flowing stopped effectively. silence DN50-35 Summary: The silence resilient seated check valve is applied to the vertical pipelines in which medium flow runs upwards and the back-wards flowing is effectively stopped. It could be widely used in water-supply system and drain system and it works silence.DN 50-350

Supplier: Suzhou Everfortune Imp. & Exp. Co., Ltd.

[China Manufacturers]

ductile iron ball check valve made in china

Mar 30, 2013

ball check valve with iso9001, CE and WRAS certificate high quality and reasonable price ball check valve1.Face to Face:DIN3202 F6, BS51532.Flange drilled: DIN2501, BS45043.Normal pressure: 1.0MPa, 1.6MPa, 2.5MPa4.Suitable medium: waterbody,cover: Ductile irondisc: Ductile iron&EPDM/NBR

Supplier: Qingdao Huaguan Valves Co., Ltd.

[China Manufacturers]

Stainless steel check valve(ZTN-0911)

Jul 22, 2012

... &ISO9001:2008 certificate 4.Different sizes Stainless steel check valve(ZTN-0911)Yuhuan Tiannian Valve Co.,Ltd is located at Yuhuan County,Zhejiang ... can get the utmost customers’ satisfaction.Within years’ efforts,Tiannian Valve has won a good reputation among customers for our good ... '' 21/2'' 3''4.Different sizes as required Stainless steel check valve(ZTN-0911)

Supplier: Yuhuan Tiannian Valve Co., Ltd.

[China Manufacturers]

Hot-sale filter for check valve,stainless sleeve filter

Mar 30, 2013

... scientific design,full sizes 4.Fast delivery Filter for check valve,stainless sleeve filterSpecifications:1.Stainless sleeve:302,304, ... ISO9001,CEBrief description about our company: Zhejiang LvFeng Valve Co.,Ltd is a large-scale manufacturer,specializing in ... and accessories.The production contains brass manifold,ball valve,filter,check valve,radiator valve,brass fitting,overlap-welded and butt-welded ...

Supplier: Zhejiang Lvfeng Valve Co., Ltd.

[China Manufacturers]

Check Valve

Jan 31, 2012

1: Brass check valve 2:Thread: FXF 3:Size:1/2" 4" 4: Working medium: water or oil 5: Good quality... Technical Specification:1.Sealing pressure:1.6MRegulators15g2.Shell Strength:2.4MPa pressure regulator 15g 3.Media work:Hot and cold water, gas, oil, etc.4.Temperature: -2≤T≤1205.Thread criteria: 55°Imperial Pipe Thread SIZE1/23/4111/411/22DN152025324050Only/me U.P(yuan) Check Valve

Supplier: Yuhuan Jinuo Valve Co., Ltd.

[China Manufacturers]

Vertical Check Valve

Mar 30, 2013

... 2.ISO9001:2000 certificate 3.brass/Nickel plated 4.Vertical Check Valve NameVertical Check Valve MaterialEu - Brass CnZn39Pb3 according to EN12164 or EN12165US - Brass ...

Supplier: Ningbo FengMang Import & Export Co., Ltd.

[China Manufacturers]

Stainless steel swing check valve

Feb 09, 2012

Stainless steel swing check valve, One of the largest valve suppliers in China with 36 years experience.One valve supplier of 0 Nominal ... 1.25 million units,we are one of the largest valve suppliers in mainland China. Our prodcution plant covers an ... with 10 and 20 years of experience,put every valve through a five-step QC process. We test raw ... ready in 15 to 30 days. Stainless steel swing check valve

Supplier: Amico Group Co., Ltd.

[China Manufacturers]

Shut Off ball Valve with integral check valve(shutoff valve with check)

Jan 11, 2013

Draft Beer Gas Shut Off Valve,gas ball valve ,Co2 regulator shut off valve Draft Beer Gas Shut Off Valve,gas ball valve,air shutt off valve ,1/4NPTM*1/4Flare Shut Off ball Valve with integral check valve(shutoff valve with check)

Supplier: Wenzhou Hi-Tek Valve & Fitting Co., Ltd.

[China Manufacturers]

Check Valve

Jan 28, 2013

Thread:NPT,DIN2999&BS21.ISO228/1&ISO7/1 1000W.O.G/PN63 Investment casting Check Valve

Supplier: Cangzhou KH Fittings Corp.

[China Manufacturers]