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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.
Manual Driving Mode Stainless Steel 304/316 Bottom Valve Lift Check Valve Flanged Manufactures
Manual Driving Mode Stainless Steel 304/316 Bottom Valve Lift Check Valve Flanged
Certification: ISO 9001 Minimum Order Quantity: 1 piece
Delivery Time: 5-8 days Payment Terms: T/T
Model NO.: H44W Application: Industrial Usage, Water Industrial Usage, Household Usage
Wenzhou Fuchuang Valve Technology Co., Ltd. [Zhejiang,China]
Verified Supplier
Flange End Check Valve SS304 Foot Valve with Strainer Filter Screen Normal Temperature Manufactures
Flange End Check Valve SS304 Foot Valve with Strainer Filter Screen Normal Temperature
Certification: ISO 9001 Minimum Order Quantity: 1 piece
Delivery Time: 5-8 days Payment Terms: T/T
Model NO.: H44W Application: Industrial Usage, Water Industrial Usage, Household Usage
Wenzhou Fuchuang Valve Technology Co., Ltd. [Zhejiang,China]
Verified Supplier
Thermal Expansion Duckbill Check Valve Internal Pipeline Pressure Controlled Sealed Manufactures
Thermal Expansion Duckbill Check Valve Internal Pipeline Pressure Controlled Sealed
Brand Name: JINGNING Certification: CE
Model Number: XH Minimum Order Quantity: 1
Payment Terms: L/C, D/A, D/P, Western Union, T/T, MoneyGram Place of Origin: China
Shanghai Songjiang Jingning Shock Absorber Co.,Ltd. [Shandong,China]
Verified Supplier
Long Pattern Hydraulic Butterfly Check Valve Made By ASTM A216 GR WCB,PN16 Manufactures
Long Pattern Hydraulic Butterfly Check Valve Made By ASTM A216 GR WCB,PN16
Brand Name: OEM Certification: ISO 9001/ API 6D
Model Number: HD743 Minimum Order Quantity: 1pcs
Delivery Time: usually within 35 days after received your payment Payment Terms: T/T
KCM TECHNOLOGY GROUP CO.,LTD [Zhejiang,China]
Active Member
150 Psi PVC Swing Check Valve with Connector Property and Ddcv Double Lobe Function Manufactures
150 Psi PVC Swing Check Valve with Connector Property and Ddcv Double Lobe Function
Minimum Order Quantity: 1pc Delivery Time: 5-8 days
Payment Terms: L/C,T/T Model NO.: NB-QXHY
Function: Ddcv Double Lobe Sealing Form: Bellows Globe Valve
Ningbo Qianxiang Huiya International Trade Co., Ltd. [Zhejiang,China]
Verified Supplier
Water Supply Gray Color PVC Swing Check Valve with ANSI Standard and DDCV Double Lobe Manufactures
Water Supply Gray Color PVC Swing Check Valve with ANSI Standard and DDCV Double Lobe
Minimum Order Quantity: 1pc Delivery Time: 5-8 days
Payment Terms: L/C,T/T Model NO.: QX
Function: Ddcv Double Lobe Sealing Form: Bellows Globe Valve
Ningbo Qianxiang Huiya International Trade Co., Ltd. [Zhejiang,China]
Verified Supplier
Dual-Plate Wafer Check Valve Ductile Iron 2-48 Inch Manufactures
Dual-Plate Wafer Check Valve Ductile Iron 2-48 Inch
Brand Name: KOLINK Certification: PED 2014/68/EU,API 6D and ISO9001
Minimum Order Quantity: 1 Piece Delivery Time: 2-8 Weeks
Payment Terms: T/T, L/C Place of Origin: CHINA
Shanghai Kolink Valve Co., Ltd. [Shanghai,China]
Verified Supplier
DIN Standard Plastic PVC Upvc Check Valve with Double Union 1/2" to 4" Water Media Manufactures
DIN Standard Plastic PVC Upvc Check Valve with Double Union 1/2" to 4" Water Media
Minimum Order Quantity: 1pc Delivery Time: 5-8 days
Payment Terms: L/C,T/T Model NO.: NB-QXHY
Function: Ddcv Double Lobe Sealing Form: Gland Packings Globe Valve
Ningbo Qianxiang Huiya International Trade Co., Ltd. [Zhejiang,China]
Verified Supplier
HVAC Refrigeration Solder, Angle, ODF Check Valves CCV Series for liquid lines, suction lines and hot gas line Manufactures
HVAC Refrigeration Solder, Angle, ODF Check Valves CCV Series for liquid lines, suction lines and hot gas line
Certification: CE/ UL Model Number: CCV Series
Minimum Order Quantity: 1pc Delivery Time: 3-7 working days
Payment Terms: T/T, L/C, Western Union, MoneyGram,Paypal Place of Origin: Denmark/China
Star-Worths Refrigeration Co.,Ltd [Guangdong,China]
Active Member
H44W Model NO. DN100 Pn16 SS304 Vertical Type Flanged Foot Check Valve at Competitive Manufactures
H44W Model NO. DN100 Pn16 SS304 Vertical Type Flanged Foot Check Valve at Competitive
Certification: ISO 9001 Minimum Order Quantity: 1 piece
Delivery Time: 5-8 days Payment Terms: T/T
Model NO.: H44W Application: Industrial Usage, Water Industrial Usage, Household Usage
Wenzhou Fuchuang Valve Technology Co., Ltd. [Zhejiang,China]
Verified Supplier
0.6mpa Dye Industry Diaphragm Waste Oil Pump Air Operated With Check Valve Manufactures
0.6mpa Dye Industry Diaphragm Waste Oil Pump Air Operated With Check Valve
Brand Name: BOGEN Certification: ISO,CE,MA,FDA,EAC
Model Number: BG15PP-XX-XX-XX Minimum Order Quantity: 10
Delivery Time: 5days Payment Terms: FOB T/T
BOGEN PUMPS [Guangdong,China]
Verified Supplier
FB-2 Check Valve Wireline Lock Mandrel Equalizing Running Tool Manufactures
FB-2 Check Valve Wireline Lock Mandrel Equalizing Running Tool
Brand Name: Ruixin Certification: API
Model Number: 2.813inch 3.813inch Minimum Order Quantity: 1
Delivery Time: 3-4 weeks Payment Terms: T/T
Ruixin Energy Equipment [Shaanxi,China]
Verified Supplier
API Plug Cap Wireline Lock Mandrel With Equalizing Check Valve Manufactures
API Plug Cap Wireline Lock Mandrel With Equalizing Check Valve
Brand Name: Ruixin Certification: API
Model Number: 3.68 inch Minimum Order Quantity: 1
Delivery Time: 3-4 weeks Payment Terms: T/T
Ruixin Energy Equipment [Shaanxi,China]
Verified Supplier
2.25 Inch FB-2 Check Valve Wireline Lock Mandrel Equalizing Running Tool Manufactures
2.25 Inch FB-2 Check Valve Wireline Lock Mandrel Equalizing Running Tool
Brand Name: Ruixin Certification: API
Model Number: 2.813inch 3.813inch Minimum Order Quantity: 1
Delivery Time: 3-4 weeks Payment Terms: T/T
Ruixin Energy Equipment [Shaanxi,China]
Verified Supplier
3.75 Inch FB-2 Check Valve Wireline Lock Mandrel Equalizing Running Tool Manufactures
3.75 Inch FB-2 Check Valve Wireline Lock Mandrel Equalizing Running Tool
Brand Name: Ruixin Certification: API
Model Number: 3.75inch Minimum Order Quantity: 1
Delivery Time: 3-4 weeks Payment Terms: T/T
Ruixin Energy Equipment [Shaanxi,China]
Verified Supplier
Various Size Pneumatic Check Valve With Brass Ball Seat Low Leakage Rate Manufactures
Various Size Pneumatic Check Valve With Brass Ball Seat Low Leakage Rate
Brand Name: AMILA Model Number: Check Valve SVK
Minimum Order Quantity: Negotiatable Delivery Time: Negotiatable
Payment Terms: L/C, T/T Place of Origin: CHINA
Amila Automation Technology Suzhou Co.,Ltd. [Jiangsu,China]
Active Member
Various Size Pneumatic Check Valve With Brass Ball Seat Low Leakage Rate Manufactures
Various Size Pneumatic Check Valve With Brass Ball Seat Low Leakage Rate
Brand Name: AMILA Model Number: Check Valve SVK
Minimum Order Quantity: Negotiatable Delivery Time: Negotiatable
Payment Terms: L/C, T/T Place of Origin: CHINA
Amila Automation Technology Suzhou Co.,Ltd. [Jiangsu,China]
Verified Supplier
Ductile Iron Non-slam Check Valve with Hydraulic Damper Manufactures
Ductile Iron Non-slam Check Valve with Hydraulic Damper
Brand Name: KOLINK Certification: PED 2014/68/EU,API 6D and ISO9001
Minimum Order Quantity: 1 Piece Delivery Time: 2-8 Weeks
Payment Terms: T/T, L/C Place of Origin: CHINA
Shanghai Kolink Valve Co., Ltd. [Shanghai,China]
Verified Supplier
Backflow Prevention + Pressure Stabilization and Diversion Plunger Valve: Supported by Wax Mold Casting Process, with Good Sealing Performance and Convenient Operation Manufactures
Backflow Prevention + Pressure Stabilization and Diversion Plunger Valve: Supported by Wax Mold Casting Process, with Good Sealing Performance and Convenient Operation
Brand Name: JEM Certification: ISO9001
Model Number: DN50 Minimum Order Quantity: 1pc
Delivery Time: 5-7 work days Payment Terms: L/C, D/A, D/P, T/T, Western Union, Western Union
Changsha Jieermei Sanitation Machinery Equipment CO., LTD [Hunan,China]
Verified Supplier
VRSE OEM Hydraulic Lock Valve Pilot Operated One Way Check Valve Manufactures
VRSE OEM Hydraulic Lock Valve Pilot Operated One Way Check Valve
Brand Name: Kaienli Certification: Available
Model Number: VRSE Minimum Order Quantity: 1 pieces
Delivery Time: 2 or 3 weeks, depends on quantity and design Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Changsha Kaienli Hydraulic Technology Co., Ltd. [Hunan,China]
Verified Supplier
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