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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.
Large Ductile Iron Swing Check Valve With Viton Seat Zinc Plated Door Manufactures
Large Ductile Iron Swing Check Valve With Viton Seat Zinc Plated Door
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]
Active Member
Large Ductile Iron Swing Check Valve With Viton Seat Zinc Plated Door Manufactures
Large Ductile Iron Swing Check Valve With Viton Seat Zinc Plated Door
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
50mm Cf8m Casting Steel Swing Check Valve Dn50 Pn50 Asme 16.34 Sw Casting Steel Check Valve 2 Inch Swing Check Valve Manufactures
50mm Cf8m Casting Steel Swing Check Valve Dn50 Pn50 Asme 16.34 Sw Casting Steel Check Valve 2 Inch Swing Check Valve
Brand Name: VERVO Certification: API/ISO/CE
Model Number: H44W-DN50-PN50 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
Stainless Steel Non Return Valve , Horizontal Check Valve PN10 ~PN16 Manufactures
Stainless Steel Non Return Valve , Horizontal Check Valve PN10 ~PN16
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]
Active Member
Stainless Steel Non Return Valve , Horizontal Check Valve PN10 ~PN16 Manufactures
Stainless Steel Non Return Valve , Horizontal Check Valve PN10 ~PN16
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
Stainless Steel 304 Flange Seing Check Valve Horizontal 16 6 Inch Manufactures
Stainless Steel 304 Flange Seing Check Valve Horizontal 16 6 Inch
Brand Name: TOBO Certification: ISO 9001/ API 6D
Model Number: CF8M Minimum Order Quantity: 1Pcs
Delivery Time: 10 working days Payment Terms: L/C, T/T, Western Union
TOBO STEEL GROUP CHINA [Shanghai,China]
Verified Supplier
Swing Lift Flange Steel Check Valve for Water Oil Gas CE Factory Hot Sale Manufactures
Swing Lift Flange Steel Check Valve for Water Oil Gas CE Factory Hot Sale
Brand Name: TOBO Certification: CE/ISO
Model Number: / Minimum Order Quantity: 1PCS
Delivery Time: 25workdays Payment Terms: L/C, D/A, D/P, T/T, Western Union
TOBO STEEL GROUP CHINA [Shanghai,China]
Verified Supplier
BSP NPT Brass Check Valve Spring Type With Brass Disc Manufactures
BSP NPT Brass Check Valve Spring Type With Brass Disc
Brand Name: FAYU Certification: CE ISO9001, ISO14001, ISO228
Model Number: FY009 Minimum Order Quantity: 5000 Sets (MOQ)
Delivery Time: 20days Payment Terms: T/T, L/C, Western Union, MoneyGram
Taizhou Cherry Technology Co.,Ltd [China]
Active Member
PN10 / 232Psi Brass Spring Check Valve With Plastic Disc Manufactures
PN10 / 232Psi Brass Spring Check Valve With Plastic Disc
Brand Name: FAYU Certification: CE ISO9001, ISO14001, ISO228
Model Number: FY008 Minimum Order Quantity: 5000 Sets (MOQ)
Delivery Time: 20days Payment Terms: T/T, L/C, Western Union, MoneyGram
Taizhou Cherry Technology Co.,Ltd [China]
Active Member
1/2''- 4'' Brass Spring Check Valve With Brass Disc Manufactures
1/2''- 4'' Brass Spring Check Valve With Brass Disc
Brand Name: FAYU Certification: CE ISO9001, ISO14001, ISO228
Model Number: FY009 Minimum Order Quantity: 5000 Sets (MOQ)
Delivery Time: 20days Payment Terms: T/T, L/C, Western Union, MoneyGram
Taizhou Cherry Technology Co.,Ltd [China]
Active Member
472QA-1014800 Cylinder body connection check valve for BYD Seal 05 DM-i Intelligent Driving Edition Manufactures
472QA-1014800 Cylinder body connection check valve for BYD Seal 05 DM-i Intelligent Driving Edition
Brand Name: For BYD Seal 05DM-i Intelligent Driving Edition Certification: CE，ISO
Model Number: 472QA-1014800 Minimum Order Quantity: 6pc
Delivery Time: 7 days Payment Terms: L/C,D/A,D/P,T/T,MoneyGram,Western Union
Guangzhou Dongchuangyuan Trading Co., Ltd. [Guangdong,China]
Verified Supplier
H76 Cast Steel Swing Check Valve ANSI Standard For Water , 1 1/8 Check Valve Manufactures
H76 Cast Steel Swing Check Valve ANSI Standard For Water , 1 1/8 Check Valve
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
Automatic Swing Check Valve For Pipelines And Equipments DN15 ~DN1200 Manufactures
Automatic Swing Check Valve For Pipelines And Equipments DN15 ~DN1200
Brand Name: OEM Certification: ISO 9001/ API 6D
Model Number: H76H 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 Cast Steel Swing Check Valve ANSI Standard For Water , 1 1/8 Check Valve Manufactures
H76 Cast Steel Swing Check Valve ANSI Standard For Water , 1 1/8 Check Valve
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
Automatic Swing Check Valve For Pipelines And Equipments DN15 ~DN1200 Manufactures
Automatic Swing Check Valve For Pipelines And Equipments DN15 ~DN1200
Brand Name: OEM Certification: ISO 9001/ API 6D
Model Number: H76H 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
DN40 PN25 Weld Connection Cryogenic Swing Check Valve Stainless Steel SS304 Manufactures
DN40 PN25 Weld Connection Cryogenic Swing Check Valve Stainless Steel SS304
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
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]
Active Member
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