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Check Valve

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Use for Tank Avoid Back Flow Flap Valve
Model No.: P41
Model NO.: P41 Trademark: KQ Origin: Shanghai China Pn:1.0,1.6mpa or 125lb ,150lb: Dn:40-3000mm Specification: ISO Quality Management System HS Code: 8481804090 Flap ValveBrief IntroductionFlap valves are applicable for all kinds of pipes of drainage, sewage treatment works. Features:DN : 100 -1500mmMedium :
Dual Plate Wafer Type Check Valve
Material: Cast Iron Structure: Butterfly Application: Industrial Usage, Water Industrial Usage Trademark: TFW Origin: Tianjin China Connection Form: Wafer Function: Nrvr Silence Size: Dn50-900 Specification: CE HS Code: 84813000 Dual Plate Wafer Check Valve1) Size: 2" - 36"2) Class: 150lbsTechnical standards:1) Design...
Wafer Type Dual Plate Check Valve Pn16
Model No.: C-001
Model NO.: C-001 Connection Form: Wafer Pressure: Low Pressure Flow Direction: Reversing Application: Industrial Usage, Water Industrial Usage, Household Usage Trademark: TFW Specification: CE HS Code: 848130000 Material: Cast Iron Structure: Butterfly Sealing Form: Rubber Sealing Standard: DIN Size: Dn50-600...
Epoxy Coating Ductile Iron Ball Check Valve
Model No.: HQ41X
Model NO.: HQ41X Connection Form: Flange Pressure: Low Pressure Sealing Form: Bellows Globe Valve Standard: JIS 200psi,Pn16,150lbs,JIS10k: Dn40~Dn350 Specification: ISO Quality Management System HS Code: 8481804090 Material: Cast Iron Structure: Swing Function: Double Flange Flow Direction: Reversing Application:...
ANSI Asme API600 Cast Steel Swing Check Valve
Model No.: H44
Model NO.: H44 Connection Form: Flange Pressure: High Temperature Sealing Form: Bellows Globe Valve Standard: JIS 150lbs~2500lbs: 1/2inch~24inch;Dn15~Dn600 Specification: ISO Quality Management System HS Code: 8481804090 Material: Cast Steel Structure: Swing Function: Double Flange Flow Direction: Reversing...
Dual Disc Check Valve Wafer Check Valve Dual Plate Check Valve Wras Approval
Model No.: BKDCV-01
Model NO.: BKDCV-01 Connection Form: Wafer Pressure: Ordinary Temperature Sealing Form: Rubber Standard: DIN Wras Approved Dual Plate Check Valve: Dn50 to Dn1200 Specification: CE PED, ISO9001 HS Code: 8481804090 Material: Cast Iron Structure: Dual Disc Function: Ddcv Double Lobe, Nrvr Silence, Nrvz Silence, Nrvg...
Swing Check Valve with Lw L/W Lever and Weight BS5153
Model No.: BKSCV-01
Model NO.: BKSCV-01 Connection Form: Flange Pressure: Ordinary Temperature Sealing Form: Metal Seat Standard: BS5153 DIN3352 F6 Metal Seated Check Valve: BS5153 DIN3352 F6 Specification: CE PED, ISO9001 DN50-DN900 HS Code: 8481804090 Material: Cast Iron Structure: Swing Function: Ddcv Double Lobe, Nrvr Silence, Sfcv...
Dn50-Dn600 Dual Plate Wafer Check Valve
Model No.: C-001
Model NO.: C-001 Connection Form: Wafer Pressure: Low Pressure Flow Direction: Reversing Application: Industrial Usage, Water Industrial Usage, Household Usage Trademark: TFW Origin: Tianjin China Material: Cast Steel Structure: Butterfly Sealing Form: Rubber Sealing Standard: DIN Size: Dn50-600 Specification: CE HS...
Silent Lift Check Valve (DRVZ)
Model No.: DRVZ
Model NO.: DRVZ Connection Form: Flange Pressure: Low Pressure Sealing Form: Bellows Globe Valve Standard: JIS Pn:1.0,1.6MPa or 125lb ,150lb: Dn32~Dn300 Specification: ISO Quality Management System HS Code: 8481804090 Material: Cast Iron Structure: Spring Function: Nrvz Silence Flow Direction: Reversing Application:...
Dual Plate Wafer Check Valve (H76)
Model No.: H76
Model NO.: H76 Connection Form: Wafer Pressure: Ordinary Pressure Sealing Form: Bellows Globe Valve Standard: JIS Sale Sevice: Good Colour: Blue Specification: ISO Quality Management System Material: Stainless Steel Structure: Wafer Function: Wafer Flow Direction: Reversing Application: Industrial Usage Pay Style: L/C...
ANSI ASME API600 Cast Steel Swing Check Valve
Model No.: H44
Model NO.: H44 Connection Form: Flange Pressure: High Temperature Sealing Form: Bellows Globe Valve Standard: JIS 150lbs~2500lbs: 1/2inch~24inch;Dn15~Dn600 Specification: ISO Quality Management System HS Code: 8481804090 Material: Cast Steel Structure: Swing Function: Double Flange Flow Direction: Reversing...
Stainless Steel Flange End Foot Valve
Model No.: H42
Model NO.: H42 Connection Form: Flange Pressure: Low Pressure Application: Industrial Usage, Water Industrial Usage Trademark: KQ Origin: Shanghai China Material: Stainless Steel Structure: Lift Type Function: Check Valve Pn:1.0,1.6MPa or 125lb ,150lb: Dn32~Dn300 Specification: ISO Quality Management System HS Code:...
Double Y Type Backflow Preventer
Model No.: FWGD
Model NO.: FWGD Connection Form: Flange Function: Backflow Preventer Flow Direction: Reversing Application: Water Industrial Usage Trademark: KQ or OEM Origin: Shanghai China Material: Cast Iron Structure: Swing Sealing Form: Bellows Globe Valve Standard: JIS Pn:1.0,1.6MPa or 125lb ,150lb: Dn32~Dn300 Specification:...
Stainless Steel Check Valve (H76)
Model No.: H76
Model NO.: H76 Connection Form: Wafer Function: Wafer Flow Direction: Reversing Application: Industrial Usage Trademark: KQ Origin: Shanghai China Material: Stainless Steel Structure: Swing Sealing Form: Bellows Globe Valve Standard: JIS 200psi,Pn16,150lbs,JIS10k: 1/2inch~24inch;Dn15~Dn600 Specification: ISO Quality...
Stainless Steel Check Valve (H76)
Model No.: H76
Model NO.: H76 Connection Form: Wafer Function: Wafer Flow Direction: Reversing Application: Industrial Usage Trademark: KQ Origin: Shanghai China Material: Stainless Steel Structure: Swing Sealing Form: Bellows Globe Valve Standard: JIS 200psi,Pn16,150lbs,JIS10k: 1/2inch~24inch;Dn15~Dn600 Specification: ISO Quality...
Globe Style Silent Lift Check Valve
Model No.: DRVZ
Model NO.: DRVZ Connection Form: Flange Pressure: Ordinary Pressure Application: Water Industrial Usage Trademark: KQ or OEM Origin: Shanghai China Material: Cast Iron Structure: Spring Function: Nrvz Silence Pn:1.0,1.6MPa or 125lb ,150lb: Dn32~Dn300 Specification: ISO Quality Management System HS Code: 8481804090...
Domestic Water Systems Used Non Return Check Valve
Model No.: H44T
Model NO.: H44T Connection Form: Flange Pressure: Low Pressure Sealing Form: Bellows Globe Valve Standard: JIS 200psi,Pn16,150lbs,JIS10k: 1/2inch~24inch;Dn15~Dn600 Specification: ISO Quality Management System HS Code: 8481804090 Material: Cast Iron Structure: Swing Function: Double Flange Flow Direction: Reversing...