Jinkon (Chengdu) Machinery Industry Co., Ltd.Factory Direct · OEM/ODM · Certified Solutions
Contact SupplierFACTORY-DIRECT PRODUCT CATEGORY
Check Valves
Check valves for dependable backflow prevention in marine, water-treatment and industrial systems.
Flanged Swing Check Valve-Ductile Iron Body Copper Alloy Seal Class 150 Manual for Water Supply
US $16-18Min. order: 1 piece
Factory Direct Lift Check Valve Stainless Steel Flanged PN16 DN15-DN300 Water Oil Gas Customizable Reliable JINKON VALVE 1 Year
US $8.60-10.90Min. order: 1 piece
Flanged Swing Check Valve DN40-DN1000 PN10/PN16/PN25 Micro Resistance Slow Closing Anti Water Hammer Self-Actuated VALVE
US $43-49Min. order: 1 piece
QT450 Stainless Steel Check Valve Non Return Factory Direct Customizable Fast Delivery
US $7-9Min. order: 1 piece
Customizable Manual Dual Disc Wafer Check Valve DN50-DN600 High Water Ductile Iron/CF8M/EPDM Supports Custom Size Pressure
US $5-7Min. order: 1 piece
1.6MPa Manual Industrial Swing Check Valve Ductile Iron Body/Disc with EPDM Seal Corrosion Resistant DN50-DN350 for Water
US $13.20-16Min. order: 1 piece
Wafer Dual Plate Check Valve DN100 PN16 Ductile Iron EPDM Seat SUS304 DH77X-16Q JINKON VALVE Automatic Spring Loaded
US $25.49-28.99Min. order: 1 piece
JINKON VALVE DN100 Wafer Dual Plate Butterfly Check Valve PN16 DH77X Ductile Iron Body CF8 Disc Stem Spring EPDM Seat 4" Size
US $25.49-28.99Min. order: 1 piece
Check Valve HC41X-16Q JINKON Ductile Iron Silent PN16 Flange End EPDM Seal Brass Disc Water Pump HVAC Fire Protection Automatic
US $9-11.50Min. order: 1 piece
Check valve PN16 Dual Disc Non Return Valve Ductile Iron Body EPDM Seat for Water Supply Irrigation Industrial Systems Wafer
US $17.99-19.99Min. order: 1 piece
Check valve Grooved Rubber Disc High Control for Fire Fighting Pipeline HVAC Water Supply Prevent Backflow Easy Installation
US $13.20-16Min. order: 1 piece
Check valve Ductile Iron Manual for Sewage Treatment Flap Clog-Resistant PN16 Flange Connection Water Hammer Prevention for Pump
US $13.40-15.70Min. order: 1 piece
Wafer Type Manual Check Valve for Industrial Use Ductile Iron Body Stainless Steel Disc EPDM Seal Water Gas Safety Control
US $8-10Min. order: 1 piece
Soft Seal Manual High Temperature Check Valve Flange Connection DN50-DN350 Prevents Backflow for Industrial Building Water VALVE
US $10-12Min. order: 1 piece
JIS Flange Check Valve EPDM Soft Seal Disc Manual Water Valve High Temperature Resistant Wear-Resistant Long Service Life
US $11-13Min. order: 1 piece
Dual Plate Wafer Check Valve Manual Ductile Iron Body CF8M Stainless Steel Disc EPDM Seal Water Oil Gas Pipeline Pump Protection
US $9-11Min. order: 1 piece
Wafer Check Valve Manual Actuator Ductile Iron CF8M EPDM Seal Easy Installation HVAC Automatic Control
US $9-11Min. order: 1 piece
Manual Brass Alloy Seal Swing Check Valve PN10/PN16 Flanged Ductile Iron DN50-DN350 for HVAC Water Oil & Gas
US $16-20Min. order: 1 piece
Durable Wafer Manual Check Valve Grey/Ductile Iron Body Ductile Iron Disc EPDM Seal for Industrial Water Systems Irrigation
US $8-12Min. order: 1 piece
Manual Slide Ball Check Valve for Water Pump Pipeline Ductile Iron Material EPDM Soft Seal Flange Connection JINKON VALVE Brand
US $13.20-16Min. order: 1 piece
High Performance Stainless Steel Dual Disc Check Valve CF8M Wafer Type EPDM Rubber Seal Industrial Anti-Backflow Compact Manual
US $10-12Min. order: 1 piece
Wafer Type Dual Plate Check Valve Automatic Non Return Valve PN10/PN16 for Water Oil Gases Supply HVAC&Industrial Piping
US $8-10Min. order: 1 piece
Fully EPDM Encapsulated Disc Manual High Temperature Soft Seal Check Valve High Efficiency Backflow Prevention Flange VALVE
US $10-12Min. order: 1 piece
H44T-10Q Swing Check Valve Ductile Iron Body Copper Alloy Hard Seal Flanged Non Return Valve PN16 -20C~+200C Water/Oil/Gases
US $7.70-9.60Min. order: 1 piece
Ductile Iron EPDM Rubber Flap Check Valve Flange Type PN10/16 1.6MPa National Standard GB/T 17241.6 API598 Water Manual VALVE
US $13.40-15.70Min. order: 1 piece
Rubber Flap Check Valve DN50-DN350 Ductile Iron Body PN16 EPDM Flap 304 Stem GB Standard Water Manual Flange Connection
US $13.40-15.70Min. order: 1 piece
EPDM Sealed Manual Butterfly Check Valve (Wafer Type) Industrial Pipeline Backflow Prevention Pump Protection Fire Protection
US $8-12Min. order: 1 piece
Zero Leakage Long Life Manual Butterfly Check Valve | Wafer Connection | Horizontal/Vertical Installation | Easy Maintenance |
US $28-32Min. order: 1 piece
Dual Plate Wafer Check Butterfly Valve Manual CF8M (316SS) Body EPDM Seal High Zero Leakage Water Gas Safety
US $10-12Min. order: 1 piece
Dual Disc Wafer Check Valve Ductile Iron Body CF8M Disc EPDM Seal Manual High-Performance High Temperature Safety Water Oil Gas
US $5-7Min. order: 1 piece
Ductile Iron Slide Ball Check Valve Water EPDM Soft Seal Manual 2Cr13 Stainless Steel Stem DN50-DN350 Port Size 1.0/1.6 MPa
US $13.20-16Min. order: 1 piece
Manual Wafer Check Valve with Grey Iron Body Seal Compact Design for Water Supply & Drainage Systems
US $8-12Min. order: 1 piece
Stainless Steel Disc Wafer Check Valve Manual High Temperature Ductile Iron Body EPDM Sealing PN10-PN25 DN50-DN600 for Water Oil
US $8-10Min. order: 1 piece
Grooved Rubber Flap Check Valve Manual Ductile Iron Body EPDM Disc DN50-DN350 1.0/1.6 MPa for Water 0-80C JINKON VALVE H84X
US $13.20-16Min. order: 1 piece
DH77X-16Q Double Disc Check Valve | QT450 Ductile Iron Body CF8 Stainless Steel Disc EPDM Seal | PN16 Wafer Connection VALVE
US $8.30-10.20Min. order: 1 piece
CF8M Stainless Steel Manual Dual Disc Butterfly Check Valve Wafer Type EPDM Sealed High Temp for Water/Chemical Replacement
US $10-12Min. order: 1 piece
HC41X-16Q Ductile Iron Silent Check Valve Flange Type PN16 -10C to +120C for Water Pump and Industrial Pipeline
US $9-11.50Min. order: 1 piece
DN50-DN200 Dual Plate Check Valve EPDM Seat Ductile Iron Body Non Return Valve Water Supply Irrigation Wafer Check Valve
US $17.99-19.99Min. order: 1 piece
Ductile Iron Flanged Check Valve-Copper Alloy Seal Manual Operated Safety Non Return Valve PN10/PN16 DN50-DN350 for Municipal
US $16-20Min. order: 1 piece
H44T-16Q Swing Check Valve Ductile Iron Body Copper Alloy Hard Seal Flanged Non Return Valve PN16 ANSI DIN JIS Industrial
US $8.60-10.10Min. order: 1 piece
Check Valve for Water Supply/HVAC/Fire Protection Systems | Manual Silent Quick Closing Wafer Butterfly Type | SS/Ductile Iron |
US $5-7Min. order: 1 piece
Stainless Steel Lift Check Valve CF8/CF8M PN16 150LB Flanged Check Valve Anti-backflow Corrosion Resistant Valve OEM ODM Valve
US $8.60-10.90Min. order: 1 piece
Factory Direct Manual Ductile Iron Check Valve Flange PN16 EPDM Seal Anti Backflow Silent for Water Sewage API598 Tested
US $13.40-15.70Min. order: 1 piece
Quick Installation Grooved Manual Check Valve No Welding Ductile Iron Rubber Flap Water Wastewater Industrial Piping System
US $13.20-16Min. order: 1 piece
EPDM Sealed Wafer Butterfly Check Valve for Water/Chemical/HVAC Systems, Dual Disc Design for Backflow Prevention Control
US $5-7Min. order: 1 piece
Zero Leakage Check Valve Stainless Steel CF8M Dual Plate Design Ductile Iron Body with EPDM for High Pressure Corrosive Media
US $9-11Min. order: 1 piece
Wafer Check Valve Manual High Temperature Ductile Iron CF8 EPDM Sealing for Pump Pipeline Systems Oil & Gas Backflow Prevention
US $8-10Min. order: 1 piece
Stainless Steel Disc Wafer Check Valve | Dual Plate | Ductile Iron Body EPDM Seat | API 594 | Backflow/Water Hammer Prevention
US $26-30Min. order: 1 pieceREQUEST A QUOTATION