Keyboards Manufacturers - Xiamen Dervos Valves Industry Co., Ltd.

Full Welded Ball Valve

Detailed Product Description Extended Stem Full Welded Ball ValveFor service temperatures below-50 F, Dervos standard design includes lip seals and stem extensions using selected materials for your application. Features:Sizes 2"-24"Class 150-2500Three & Two Pieces Cast Steel...

Splash Zone Trunnion Mounted Cast Steel Ball Valve

Detailed Product Description Subsea Valve & Splash Zone ValveDERVOS supplies subsea valves to individual customer requirements or to our own internal standards. Coatings, fastener protection, gear boxes with pressure equalizing devices, protected drive stems and customized ROV couplings are...

Trunnion Mounted Cast Steel Ball Valve

Detailed Product Description Trunnion Mounted Ball ValveDervos trunnion mounted ball valves are available in a variety of materials and configurations to meet your specific project requirements. Features:Sizes 2"-56"Class 150-900Three & Two Pieces Cast Steel Body Flanged or BW...

Trunnion Mounted Cast Steel Ball Valve

Detailed Product Description Trunnion Mounted Ball ValveDervos trunnion mounted ball valves are available in a variety of materials and configurations to meet your specific project requirements. Features:Sizes 2"-56"Class 150-900Three & Two Pieces Cast Steel Body Flanged or BW...

Low Temperature Cast Steel Ball Valve

Detailed Product Description Trunnion Mounted Ball ValveDervos trunnion mounted ball valves are available in a variety of materials and configurations to meet your specific project requirements. Features:Sizes 2"-56"Class 150-900Three & Two Pieces Cast Steel Body Flanged or BW...

Ball Check Valve

Detailed Product Description BALL CHECK VALVE Material:Body:Cast iron/Ductile ironBonnet:Cast iron/Ductile ironBall:NBR/EPDMBonnet gasket:NBR/EPDMScrew & Bolt:Steel with zincTestWorking pressure:16BARSShell test pressure:24BARSSeat test pressure:17.6BARSRemark:Our design can be suitable...

Tilting Check Valve

Detailed Product Description Butterfly Tilting Check Valve Features:Sizes 2"-24"Class 150Lbs,300Lbs,600Lbs,900Lbs,1500Lbs as specified in B16.34FP.Full port degsignBolted Cap or Pressure sealed CoverFlanged(RF) or Butt Welding ends(BW)Swing typeStandards:Face to Face or End to...

Cast Steel Swing Check Valve

Detailed Product Description CAST STEEL SWING CHECK VALVE Features The products feature a reasonable structure, reliable seal, good performance and nice modeling. Disc is swing, bypass is through way type, all of level pipe and plumb pipe may fix. The variety of body materials are complete....

Tilting Disc Check Valve

Detailed Product Description Features:Sizes 2"-24"Class 150Lbs,300Lbs,600Lbs,900Lbs,1500Lbs as specified in B16.34FP.Full port degsignBolted Cap or Pressure sealed CoverFlanged(RF) or Butt Welding ends(BW)Swing typeStandards:Face to Face or End to End: ANSI B16.10Pressure temperature...

DIN Tilting Disc Check Valves Ductile Iron

Detailed Product Description Tilting Disc Check Valves Ducitle Iron/Cast IronFeatureDIN tilting disc check valves are featured small volume, lightweight, easy installation, little occupation of space, saver if time and labor for servicing and maintenance, and etc., this valve is an optimal...