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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.
Wafer Carbon Steel Swing Check Valve Ductile Iron With Zinc Plated Disc Manufactures
Wafer Carbon Steel Swing Check Valve Ductile Iron With Zinc Plated Disc
Brand Name: OEM Certification: ISO 9001/ API 6D
Model Number: Carbon Steel Swing Check Valve Minimum Order Quantity: negotiation
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
PN10 Ductile Iron Body Buffer Check Valve With Viton Seat DN15 ~DN1200 Manufactures
PN10 Ductile Iron Body Buffer Check Valve With Viton Seat DN15 ~DN1200
Brand Name: OEM Certification: ISO 9001/ API 6D
Model Number: H76X-10 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 Carbon Steel Swing Check Valve Ductile Iron With Zinc Plated Disc Manufactures
Wafer Carbon Steel Swing Check Valve Ductile Iron With Zinc Plated Disc
Brand Name: OEM Certification: ISO 9001/ API 6D
Model Number: Carbon Steel Swing Check Valve Minimum Order Quantity: negotiation
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
1 Inch 200WOG NPT CF8M Stainless Steel Swing Check Valve Low Pressure Thread End Swing Type Non-Return Swing Check Valve Manufactures
1 Inch 200WOG NPT CF8M Stainless Steel Swing Check Valve Low Pressure Thread End Swing Type Non-Return Swing Check Valve
Brand Name: VERVO Certification: API/ISO/CE
Model Number: H41-200WOG-1INCH Minimum Order Quantity: 1
Delivery Time: 30 Payment Terms: T/T, L/C, D/P, Western Union
ZHEJIANG VERVO VALVE CO.,LTD [Zhejiang,China]
Active Member
Cf8m Swing Check Valve Full Bore DN32 200 Lb Npt Asme 16.34 Forged Steel Check Valve Manufactures
Cf8m Swing Check Valve Full Bore DN32 200 Lb Npt Asme 16.34 Forged Steel Check Valve
Brand Name: VERVO Certification: API/ISO/CE
Model Number: H44-200PSI-DN32 Minimum Order Quantity: 1
Delivery Time: 30 Payment Terms: T/T, L/C, D/P, Western Union
ZHEJIANG VERVO VALVE CO.,LTD [Zhejiang,China]
Active Member
Epoxy coated 40 Degree Incline Angle check Valve With Nylon Reinforcement Disc Manufactures
Epoxy coated 40 Degree Incline Angle check Valve With Nylon Reinforcement Disc
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
Swing Double Disk Check Valve with SS Spring Loaded PN16 API 598 CE & ISO Manufactures
Swing Double Disk Check Valve with SS Spring Loaded PN16 API 598 CE & ISO
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
Swing Double Disk Check Valve with SS Spring Loaded PN16 API 598 CE & ISO Manufactures
Swing Double Disk Check Valve with SS Spring Loaded PN16 API 598 CE & ISO
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
8 Inch Wafer Style Butterfly Valve Horizontal Spring Loaded Check Valve Manufactures
8 Inch Wafer Style Butterfly Valve Horizontal Spring Loaded Check Valve
Brand Name: TEYI Certification: CE/API/ISO/TS
Model Number: H76H Minimum Order Quantity: 1-10PCS
Delivery Time: 5-8 working days after received payment Payment Terms: L/C at sight. T/T, Westem Union
zhejiang teyi valve co.,ltd. [Zhejiang,China]
Verified Supplier
CF8DN10 LNG Cryogenic Check Valve Welding Connection Type Low Temperature Manufactures
CF8DN10 LNG Cryogenic Check Valve Welding Connection Type Low Temperature
Brand Name: CNLN Certification: CE/ISO
Model Number: CDH61F Minimum Order Quantity: 1pc
Delivery Time: 5-8days Payment Terms: T/T
SiChuan Liangchuan Mechanical Equipment Co.,Ltd [Sichuan,China]
Verified Supplier
Weld Connection Cryogenic Check Valve Stainless Steel SS304 DN10mm - DN25mm Manufactures
Weld Connection Cryogenic Check Valve Stainless Steel SS304 DN10mm - DN25mm
Brand Name: CNLN Certification: CE/ISO
Model Number: CDH61F Minimum Order Quantity: 1pc
Delivery Time: 5-8days Payment Terms: T/T
SiChuan Liangchuan Mechanical Equipment Co.,Ltd [Sichuan,China]
Verified Supplier
Water Medium Direct Mount Swing Check Valve for Fluid Systems Manufactures
Water Medium Direct Mount Swing Check Valve for Fluid Systems
Minimum Order Quantity: 1set Delivery Time: 14 days
Payment Terms: L/C,T/T,Western Union Place of Origin: China
Supply Ability: 100pcs per month Packaging Details: Plywood box safety packing
Shanghai Jianggong Valve Manufacturing Co., Ltd. [China]
Verified Supplier
Standard Applications Cast Steel Swing Check Valve with Normal Pressure Manufactures
Standard Applications Cast Steel Swing Check Valve with Normal Pressure
Minimum Order Quantity: 1set Delivery Time: 14 days
Payment Terms: L/C,T/T,Western Union Place of Origin: China
Supply Ability: 100pcs per month Packaging Details: Plywood box safety packing
Shanghai Jianggong Valve Manufacturing Co., Ltd. [China]
Verified Supplier
2" Double Flapper Check Valve For Coiled Tubing Downhole Tools Safety Valve Manufactures
2" Double Flapper Check Valve For Coiled Tubing Downhole Tools Safety Valve
Brand Name: ZZ TOP OIL TOOLS Certification: ISO, API
Model Number: Double Flapper 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
Dual Disc Wafer Type Check Valve Butterfly API 594 ANSI 150LB For Water Manufactures
Dual Disc Wafer Type Check Valve Butterfly API 594 ANSI 150LB For Water
Brand Name: TEYI Certification: CE/API/ISO/TS
Model Number: H76H Minimum Order Quantity: 1-10PCS
Delivery Time: 5-8 working days after received payment Payment Terms: L/C at sight. T/T, Westem Union
zhejiang teyi valve co.,ltd. [Zhejiang,China]
Verified Supplier
Stainless Steel DN150 Check Valve OEM 2500LB Pressure Flanged Valve Manufactures
Stainless Steel DN150 Check Valve OEM 2500LB Pressure Flanged Valve
Brand Name: SND FOUNDRY Certification: ISO / CE
Model Number: Check Valve Minimum Order Quantity: 1 pcs
Delivery Time: 20 days Payment Terms: L/C, T/T
Handan Shengnada New Material Technology Co., Ltd. [Hebei,China]
Verified Supplier
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