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Double Check Valve Backflow Preventer

double check valve backflow preventer

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All Verified double check valve backflow preventer suppliers & double check valve backflow preventer manufacturers have passed our Business License Check, they can provide quality double check valve backflow preventer products.
Fusion Bonded EN12233 Swing Flex Check Valve Epoxy Coated Manufactures
Fusion Bonded EN12233 Swing Flex Check Valve Epoxy Coated
Brand Name: AFC Certification: CE, NSF61/372
Model Number: RDCV Minimum Order Quantity: 1
Delivery Time: 45-60 days Payment Terms: L/C, T/T
Suzhou Alpine Flow Control Co., Ltd [Jiangsu,China]
Verified Supplier
Epoxy Coating Soft Sealing Swing Flex Check Valve EN12233 Manufactures
Epoxy Coating Soft Sealing Swing Flex Check Valve EN12233
Brand Name: AFC Certification: CE, NSF61/372
Model Number: RDCV Minimum Order Quantity: 1
Delivery Time: 45-60 days Payment Terms: L/C, T/T
Suzhou Alpine Flow Control Co., Ltd [Jiangsu,China]
Verified Supplier
Fusion Bonded Rubber Disc Check Valve Epoxy Coated 40 Degree Manufactures
Fusion Bonded Rubber Disc Check Valve Epoxy Coated 40 Degree
Brand Name: AFC Certification: CE, NSF61/372
Model Number: RDCV Minimum Order Quantity: 1
Delivery Time: 45-60 days Payment Terms: L/C, T/T
Suzhou Alpine Flow Control Co., Ltd [Jiangsu,China]
Verified Supplier
Brass Metal Seat Swing Check Valve With Double Flange Connect End Manufactures
Brass Metal Seat Swing Check Valve With Double Flange Connect End
Brand Name: OEM Certification: ISO 9001/ API 6D
Model Number: H44T Minimum Order Quantity: 1pcs
Delivery Time: 1usually within 35 days after received your payment Payment Terms: T/T advance or L/C at sight
Shanghai kangquan Valve Co. Ltd. [Shanghai,China]
Active Member
Brass Metal Seat Swing Check Valve With Double Flange Connect End Manufactures
Brass Metal Seat Swing Check Valve With Double Flange Connect End
Brand Name: OEM Certification: ISO 9001/ API 6D
Model Number: H44T Minimum Order Quantity: 1pcs
Delivery Time: 1usually within 35 days after received your payment Payment Terms: T/T advance or L/C at sight
Shanghai kangquan Valve Co. Ltd. [Shanghai,China]
Verified Supplier
Lightweight Cast Iron Check Valve MS SP - 71 Class 125 / 150 Easy To Install Manufactures
Lightweight Cast Iron Check Valve MS SP - 71 Class 125 / 150 Easy To Install
Brand Name: AHSUNVAL Certification: ISO9001, CE
Model Number: Fig. 4131 Minimum Order Quantity: 5PCS
Delivery Time: 10-30 WORK DAYS Payment Terms: D/P, L/C, T/T, Western Union, D/A
ANHUI SIFA VALVE.CO., LTD. [Anhui,China]
Verified Supplier
Rust Proof Industrial Check Valves Corrosion Resistance Long Working Life Manufactures
Rust Proof Industrial Check Valves Corrosion Resistance Long Working Life
Brand Name: AHSUNVAL Certification: ISO9001, CE
Model Number: Fig. 4313 Minimum Order Quantity: 5PCS
Delivery Time: 10-30 WORK DAYS Payment Terms: D/P, L/C, T/T, Western Union, D/A
ANHUI SIFA VALVE.CO., LTD. [Anhui,China]
Verified Supplier
DN300 PN16 ANSI150 DIN PN16 WCB DI SS Stainless Steel Swing Type Check Valve Manufactures
DN300 PN16 ANSI150 DIN PN16 WCB DI SS Stainless Steel Swing Type Check Valve
Brand Name: Veyron Minimum Order Quantity: 1 pc
Delivery Time: 15 Ddays Payment Terms: T/T, L/C, Western Union
Place of Origin: China Price: USD20/PC
Veyron Valve (Tianjin) Co.,Ltd [Tianjin,China]
Active Member
H76 Wafer Type Dual Disk Check Valve Swing Made By Ductile Iron , SS Plate Manufactures
H76 Wafer Type Dual Disk Check Valve Swing Made By Ductile Iron , SS Plate
Brand Name: OEM Certification: ISO 9001/ API 6D
Model Number: H76H / H76X Minimum Order Quantity: 1pcs
Delivery Time: 1usually within 35 days after received your payment Payment Terms: T/T advance or L/C at sight
Shanghai kangquan Valve Co. Ltd. [Shanghai,China]
Active Member
Wafer Butterfly Type Duo / Dual Plate Swing Check Valve With Spring ANSI 16.5 B Manufactures
Wafer Butterfly Type Duo / Dual Plate Swing Check Valve With Spring ANSI 16.5 B
Brand Name: OEM Certification: ISO 9001/ API 6D
Model Number: H76H / H76X Minimum Order Quantity: 1pcs
Delivery Time: 1usually within 35 days after received your payment Payment Terms: T/T advance or L/C at sight
Shanghai kangquan Valve Co. Ltd. [Shanghai,China]
Active Member
Micro Spring Lift Ball Check Valve Stainless Steel For Liquid Water JB/T8937 　 Manufactures
Micro Spring Lift Ball Check Valve Stainless Steel For Liquid Water JB/T8937 　
Brand Name: OEM Certification: ISO 9001/ API 6D
Model Number: H71 Minimum Order Quantity: 1pcs
Delivery Time: 1usually within 35 days after received your payment Payment Terms: T/T advance or L/C at sight
Shanghai kangquan Valve Co. Ltd. [Shanghai,China]
Active Member
CF8 PN40 SUS304 Single Disc Check Valve Wafer Type For Petroleum Or Vapour Manufactures
CF8 PN40 SUS304 Single Disc Check Valve Wafer Type For Petroleum Or Vapour
Brand Name: OEM Certification: ISO 9001/ API 6D
Model Number: H74 Minimum Order Quantity: 1pcs
Delivery Time: 1usually within 35 days after received your payment Payment Terms: T/T advance or L/C at sight
Shanghai kangquan Valve Co. Ltd. [Shanghai,China]
Active Member
Long Pattern Hydraulic Butterfly Check Valve Inside Diameter 56" 1400 mm Manufactures
Long Pattern Hydraulic Butterfly Check Valve Inside Diameter 56" 1400 mm
Brand Name: OEM Certification: ISO 9001/ API 6D
Model Number: H74 Minimum Order Quantity: 1pcs
Delivery Time: 1usually within 35 days after received your payment Payment Terms: T/T advance or L/C at sight
Shanghai kangquan Valve Co. Ltd. [Shanghai,China]
Active Member
H76 Wafer Type Dual Disk Check Valve Swing Made By Ductile Iron , SS Plate Manufactures
H76 Wafer Type Dual Disk Check Valve Swing Made By Ductile Iron , SS Plate
Brand Name: OEM Certification: ISO 9001/ API 6D
Model Number: H76H / H76X Minimum Order Quantity: 1pcs
Delivery Time: 1usually within 35 days after received your payment Payment Terms: T/T advance or L/C at sight
Shanghai kangquan Valve Co. Ltd. [Shanghai,China]
Verified Supplier
Wafer Butterfly Type Duo / Dual Plate Swing Check Valve With Spring ANSI 16.5 B Manufactures
Wafer Butterfly Type Duo / Dual Plate Swing Check Valve With Spring ANSI 16.5 B
Brand Name: OEM Certification: ISO 9001/ API 6D
Model Number: H76H / H76X Minimum Order Quantity: 1pcs
Delivery Time: 1usually within 35 days after received your payment Payment Terms: T/T advance or L/C at sight
Shanghai kangquan Valve Co. Ltd. [Shanghai,China]
Verified Supplier
Long Pattern Hydraulic Butterfly Check Valve Inside Diameter 56" 1400 mm Manufactures
Long Pattern Hydraulic Butterfly Check Valve Inside Diameter 56" 1400 mm
Brand Name: OEM Certification: ISO 9001/ API 6D
Model Number: H74 Minimum Order Quantity: 1pcs
Delivery Time: 1usually within 35 days after received your payment Payment Terms: T/T advance or L/C at sight
Shanghai kangquan Valve Co. Ltd. [Shanghai,China]
Verified Supplier
Micro Spring Lift Ball Check Valve Stainless Steel For Liquid Water JB/T8937 　 Manufactures
Micro Spring Lift Ball Check Valve Stainless Steel For Liquid Water JB/T8937 　
Brand Name: OEM Certification: ISO 9001/ API 6D
Model Number: H71 Minimum Order Quantity: 1pcs
Delivery Time: 1usually within 35 days after received your payment Payment Terms: T/T advance or L/C at sight
Shanghai kangquan Valve Co. Ltd. [Shanghai,China]
Verified Supplier
CF8 PN40 SUS304 Single Disc Check Valve Wafer Type For Petroleum Or Vapour Manufactures
CF8 PN40 SUS304 Single Disc Check Valve Wafer Type For Petroleum Or Vapour
Brand Name: OEM Certification: ISO 9001/ API 6D
Model Number: H74 Minimum Order Quantity: 1pcs
Delivery Time: 1usually within 35 days after received your payment Payment Terms: T/T advance or L/C at sight
Shanghai kangquan Valve Co. Ltd. [Shanghai,China]
Verified Supplier
10000Psi Wellhead Swing Check Valve High Pressure Wellhead Valve For Flow Control Manufactures
10000Psi Wellhead Swing Check Valve High Pressure Wellhead Valve For Flow Control
Brand Name: ZZ TOP OIL TOOLS Certification: ISO, API
Model Number: Swing Check Valve Minimum Order Quantity: 1 set
Delivery Time: 30-50 days Payment Terms: L/C, T/T, D/P
XI 'AN ZZ TOP OIL TOOLS CO.,LTD [China]
Verified Supplier
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