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DN20 Thread Stainless Steel Ball Valve

US $20-1100 / Piece ( FOB Price)
1 Piece (Min. Order)
Place of Origin: CN;TIA
Brand Name: BUNDOR
Pressure: Medium Pressure;1.6-10.0MPA ball valve
Media: Water
Port Size: 15-250mm
Structure: Ball
China (Mainland) Contact Details
<24h Average Response Time
92.1% Response Rate

High Performance long body check valve

US $259-3000 / Piece ( FOB Price)
1 Piece (Min. Order)
Place of Origin: CN;HEN
Brand Name: ZD
Material: Casting
Pressure: Low Pressure
Temperature of Media: Low Temperature
Power: Hydraulic
China (Mainland) Contact Details
48h-72h Average Response Time
73.3% Response Rate

Sanitary Stainless Steel hygeian clamped check valve

US $1-100 / Piece ( FOB Price)
10 Pieces (Min. Order)
Place of Origin: CN;ZHE
Brand Name: YODSN
Material: Stainless Steel;Stainless steel
Pressure: Medium Pressure
Temperature of Media: Medium Temperature
Standard or Nonstandard: Standard
China (Mainland) Contact Details
>72h Average Response Time
26.3% Response Rate

sanitary sampling valve

US $50-200 / Piece ( FOB Price)
50 Pieces (Min. Order)
Place of Origin: CN;ZHE
Brand Name: IFEC
Material: Stainless Steel
Pressure: Medium Pressure
Temperature of Media: Normal Temperature
Power: Manual
China (Mainland) Contact Details
1 Transaction for US $4,923
>72h Average Response Time

brass horizontal check valve

US $10-100 / Set ( FOB Price)
30 Sets (Min. Order)
Place of Origin: CN;TIA
Brand Name: OEM
Pressure: Medium Pressure
Temperature of Media: Medium Temperature
Power: Hydraulic
Media: Water
Verified Supplier - Tianjin Lituo Valve Co., Ltd.
China (Mainland) Contact Details
1 Transaction for US $11,574
48h-72h Average Response Time
80.8% Response Rate

RF Flanged Swing Check Valve Back pressure Retention valve

US $26-960 / Piece ( FOB Price)
1 Piece (Min. Order)
Port Size: 2" - 36" / DN50 - DN900
Material: Cast steel, Bronze, Forged Steel, PVC, PVDF
Structure: Check
Media: Water, Oil, Gas, Steam
Power: Automatic
Pressure: Low Pressure
Verified Supplier - Zhejiang Sedelon Valve Co., Ltd.
China (Mainland) Contact Details
3 Transactions for US $10,400
<24h Average Response Time
86.8% Response Rate

Self operated back pressure control valve

US $200-4000 / Set ( FOB Price)
1 Set (Min. Order)
Port Size: DN 20-300mm
Material: Casting
Structure: Control
Media: Water
Power: self-operated
Pressure: Medium Pressure
China (Mainland) Contact Details
5 Transactions for US $24,115
<24h Average Response Time
91.7% Response Rate

Back Pressure Valves

US $10-1000 / Piece ( FOB Price)
Material: Stainless Steel
Structure: Regulating
Media: Water
Power: Hydraulic
Pressure: Medium Pressure
Temperature of Media: Medium Temperature
Verified Supplier - HAN TIDE BIOMEDICAL CORP.
48h-72h Average Response Time
74.5% Response Rate

Proportional pressure relief valve back pressure valve

US $1-200 / Piece ( FOB Price)
1 Piece (Min. Order)
Port Size: from 1/8 in. to 3/4 in.
Material: Stainless Steel,SS316, Duplex, Alloy, Ti etc.
Structure: Safety
Media: Water
Power: Manual
Pressure: High Pressure
China (Mainland) Contact Details
>72h Average Response Time
81.4% Response Rate

Taiwan supplier back pressure hydraulic automatic flow control valve

US $1-50 / Piece ( FOB Price)
1 Piece (Min. Order)
Port Size: 1/4"~1"
Material: Stainless Steel,STAINLESS STEEL OR ALLOY
Structure: Regulating
Media: Gas
Power: Manual
Pressure: Medium Pressure,2000PSI
Verified Supplier - LUNG YUN CASTING CO., LTD.
<24h Average Response Time
97.3% Response Rate

back pressure check valve

US $10-1000 / Set ( FOB Price)
3 Sets (Min. Order)
Port Size: DN40-1000mm
Material: cast iron or ductile iron
Structure: Check,wafer check valve
Media: Water
Power: Hydraulic
Pressure: Medium Pressure
Verified Supplier - Tianjin Lituo Valve Co., Ltd.
China (Mainland) Contact Details
1 Transaction for US $11,574
48h-72h Average Response Time
80.8% Response Rate

Back Pressure Valve

5 Sets (Min. Order)
Material: Forged
Media: Oil
Power: Manual
Pressure: High Pressure
Temperature of Media: Normal Temperature
Standard or Nonstandard: Standard
China (Mainland) Contact Details
>72h Average Response Time

AR BS-HH Stainless Steel Back Pressure Valve for Petrochemical Industry and Laboratory

1 Set (Min. Order)
Port Size: Optional
Material: Stainless Steel
Structure: Pressure Reducing
Media: Gas
Power: Manual
Pressure: High Pressure
China (Mainland) Contact Details
<24h Average Response Time
84.6% Response Rate

Fisher Type 289H Back pressure Regulator/Relief Valve

US $500-1000 / Set ( FOB Price)
1 Set (Min. Order)
Material:: Aluminum
Structure:: Pressure Reducing
Power:: Hydraulic
Pressure:: Other
Temperature of Media:: High Temperature
Standard or Nonstandard:: Standard
China (Mainland) Contact Details
>72h Average Response Time

Gas ball valve Back flow High pressure service T valve Pair of ports

1 Piece (Min. Order)
Place of Origin: JP
Model Number: KITZ-FH-8 Other
Brand Name: KITZ
Verified Supplier - MARUO KOUSHO CO.,LTD.
>72h Average Response Time

UPVC Transparent Back Pressure Control Valve

US $20-150 / Piece ( FOB Price)
50 Pieces (Min. Order)
Port Size: DN10mm-DN100mm
Material: Plastic
Structure: Control
Media: Water
Power: Manual
Pressure: Low Pressure
China (Mainland) Contact Details
1 Transaction for US $2,052
<24h Average Response Time
92.5% Response Rate

ASME A Type of Stable Back Pressure Spring Safety Valve

US $20-1000 / Piece ( FOB Price)
5 Pieces (Min. Order)
Port Size: 3/8"~2"
Material: Stainless Steel
Structure: Safety
Media: air separation/LNG
Power: self actuated spring-loaded
Pressure: 1.6~4.0MPa
China (Mainland) Contact Details
3 Transactions for US $7,113
24h-48h Average Response Time
90.4% Response Rate

Diaphragm-sealed back pressure valve

US $1-20 / Piece ( FOB Price)
1 Piece (Min. Order)
Port Size: According to the valve design
Material: 316L stainless steel and brass material.,316L stainless steel and brass material
Structure: Diaphragm
Temperature of Media: High Temperature
Standard or Nonstandard: Standard
Place of Origin: CN;SHA
Verified Supplier - Xi'an Yunyi Instrument Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time
87.3% Response Rate

back pressure valve of JINERJIAN

US $3.68-98.68 / Piece ( FOB Price)
1 Piece (Min. Order)
Port Size: DN40-600
Material: Casting
Structure: Butterfly
Media: Water
Power: Manual
Pressure: Low Pressure
China (Mainland) Contact Details
<24h Average Response Time
92.1% Response Rate

diaphragm type back pressure valve

US $20-60 / Set ( FOB Price)
30 Sets (Min. Order)
Port Size: 1/4 NPTF
Material: Stainless Steel
Structure: Pressure Reducing
Media: gas & oil & water
Power: Manual
Pressure: High Pressure
China (Mainland) Contact Details
>72h Average Response Time
70.0% Response Rate

API Cast Steel back pressure valve, Forged Steel china check valve, Flanged Swing Check Valve

US $1-200 / Set ( FOB Price)
1 Set (Min. Order)
Port Size: NPS 2"-42"
Material: Stainless Steel,SS316
Structure: Check
Media: Water,steam,oil,etc
Power: Handwheel, Gear, Pneumatic, Electric
Pressure: Class 150LB-1500LB
Verified Supplier - Beijing Agend Valve Co., Ltd.
China (Mainland) Contact Details
<24h Average Response Time
80.8% Response Rate

back pressure control valve

US $26-60 / Piece ( FOB Price)
10 Pieces (Min. Order)
Port Size: 3"
Material: Nylon
Structure: Pilot
Media: Water
Power: Solenoid
Pressure: Medium Pressure
Verified Supplier - Wenling Bona Valve Co., Ltd.
China (Mainland) Contact Details
3 Transactions for US $102,655
>72h Average Response Time
63.4% Response Rate

Stainless steel back pressure valve and hydraulic control valves

1 Set (Min. Order)
Port Size: 3/4''-12''
Material: Stainless Steel,cast iron, cast steel, cast stainless steel and so on
Structure: Regulating
Media: Water
Power: electric
Pressure: Medium Pressure
China (Mainland) Contact Details
<24h Average Response Time
95.3% Response Rate

Top selling back pressure valve products imported from china wholesale

US $10-150 / Piece ( FOB Price)
1 Piece (Min. Order)
Port Size: 1/2" - 60"
Material: Stainless Steel
Structure: Ball
Media: Oil
Power: Manual
Pressure: High Pressure
China (Mainland) Contact Details
24h-48h Average Response Time
84.4% Response Rate

API 4 3/8'' double-way back pressure valves or valves 6A

US $1-10 / Set ( FOB Price)
5 Sets (Min. Order)
Port Size: 98
Material: Forged,SS or stainless steel
Structure: Control
Media: Gas
Power: Solenoid
Pressure: High Pressure
China (Mainland) Contact Details
1 Transaction for US $4,600
48h-72h Average Response Time
96.4% Response Rate

Wholesale Factory Made Cheap Eco-friendly back pressure check valve

US $2-5000 / Set ( FOB Price)
10 Sets (Min. Order)
Port Size: 1/2"-4"
Material: Stainless Steel
Structure: Check
Media: Water,Oil,Gas etc.
Power: Manual
Pressure: Medium Pressure
Verified Supplier - Zhejiang WOD Valve Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time
21.7% Response Rate

back pressure valve

US $10-1000 / Piece ( FOB Price)
10 Pieces (Min. Order)
Material: Alloy ,Stainless steel,
Structure: back pressure valve
Media: Gas oil water
Pressure: Low Pressure
Standard or Nonstandard: Standard
Place of Origin: CN;SHG
China (Mainland) Contact Details
>72h Average Response Time

high quality ASV return pipe pressure balance valve back pressure valve

1 Piece (Min. Order)
Place of Origin: CN
Brand Name: Danfoss
Model Number: 003Z0621
China (Mainland) Contact Details
>72h Average Response Time

back pressure control valve

US $50-100 / Piece ( FOB Price)
Place of Origin: CN;ZHE
Brand Name: REOWO
Model Number: 30D04Y 30D04R
China (Mainland) Contact Details
42.9% Response Rate

DIN /MSS/JIS standard back pressure valve

US $10.50 / Piece ( Wholesale Price)
200 Pieces (Min. Order)
Port Size: standard
Material: Alloy
Structure: Plug,GATE
Media: Water
Power: Manual
Pressure: High Pressure
China (Mainland) Contact Details
9 Transactions for US $114,332
>72h Average Response Time
5.6% Response Rate

High Grade Certified Factory Supply Fine Back Pressure Valve

US $0.1-100 / Piece ( FOB Price)
10000 Pieces (Min. Order)
Material: Casting,Aluminium /Steel /Brass /Copper or as required
Structure: Control
Media: Water
Power: Manual
Pressure: Medium Pressure
Temperature of Media: Medium Temperature
China (Mainland) Contact Details
<24h Average Response Time
99.1% Response Rate

1'' electric plastic back pressure control valve

US $6.5-6.8 / Unit ( FOB Price)
500 Pieces (Min. Order)
Port Size: 1" , 3/4" and 1/2"
Material: Nylon
Structure: Control
Media: Water
Power: Solenoid
Pressure: Medium Pressure
China (Mainland) Contact Details
4 Transactions for US $35,250
>72h Average Response Time
30.4% Response Rate

back pressure valve

US $20-150 / Piece ( FOB Price)
10 Pieces (Min. Order)
Port Size: 32mm
Material: Casting
Structure: Angle
Media: Gas
Power: Manual
Pressure: Medium Pressure
China (Mainland) Contact Details
<24h Average Response Time
40.0% Response Rate

Hot sale!Arrow Type Back Pressure Valve

US $1-1000 / Ton ( FOB Price)
1 Ton (Min. Order)
Standard or Nonstandard: Standard
Certification: API
Place of Origin: CN;SHN
Brand Name: Kangyu
Model Number: all sizes
Processing Type: forging
China (Mainland) Contact Details
24h-48h Average Response Time
82.9% Response Rate

back pressure regulator valve gas cylinder valve

US $600-1500 / Piece ( FOB Price)
1 Piece (Min. Order)
Port Size: tube fittings
Material: Stainless Steel
Temperature of Media: Normal Temperature
Standard or Nonstandard: Standard
Place of Origin: CN;BEI
Brand Name: AEROTECH
Verified Supplier - Aerotech (Beijing) Co., Ltd.
China (Mainland) Contact Details
22.2% Response Rate

Verified levelling valve back pressure control valve

US $10-80 / Set ( FOB Price)
10 Sets (Min. Order)
Port Size: DN15-DN300
Material: WCA/WCB/WCC
Structure: Control for Verified levelling valve back pressure control valve
Media: Water,oil,steam
Power: Manual
Pressure: PN1.6-10.0Mpa for Verified levelling valve back pressure control valve,PN1.6~PN10.0Mpa
Verified Supplier - Luoyang JFollow Valve Co., Ltd.
China (Mainland) Contact Details
<24h Average Response Time
100% Response Rate

suppliers back pressure control valve

US $0.1-100 / Piece ( FOB Price)
500 Pieces (Min. Order)
Brand Name: HiG Brand
Model Number: HIG-3
The Application: Water,Oil,Gas and Plumbing
The Suface: Hot dipped galvanized,Cold galvanized, Black
The Standard: BS,DIN,ASTM
The Specification: Socket,Tee, Plug, Bushing, Elbow
China (Mainland) Contact Details
8 Transactions for US $229,216
24h-48h Average Response Time
80.7% Response Rate

GN16 back pressure control valve

US $200-1000 / Piece ( FOB Price)
1 Piece (Min. Order)
Certificate: ISO and CE
Place of Origin: CN
Brand Name: GN
Model Number: GN16
Warranty: One year
Experience: More 20 years
China (Mainland) Contact Details
48h-72h Average Response Time
74.7% Response Rate

1/8" PA66 EPDM plastic ink back pressure valves

US $0.5-1.0 / Piece ( FOB Price)
100 Pieces (Min. Order)
Port Size: 1/8"
Material: Plastic
Structure: Check
Media: Ink
Power: Hydraulic
Pressure: Medium Pressure
China (Mainland) Contact Details
>72h Average Response Time

Duoling DN65 2.5" back pressure valve for Auto Control with plastic injection molding

US $226 / Unit ( FOB Price)
1 Set (Min. Order)
Port Size: 2" 3" 4" 5" 6"
Material: Plastic
Structure: Diaphragm
Media: Water
Power: Hydraulic
Pressure: Medium Pressure
China (Mainland) Contact Details
13 Transactions for US $159,464
<24h Average Response Time
91.2% Response Rate

brass back pressure valve brass Foot valve

US $1-3 / Piece ( FOB Price)
100 Pieces (Min. Order)
Port Size: 1/2" 1" 1 1/4"
Material: Brass
Media: Water
Temperature of Media: High Temperature
Standard or Nonstandard: Standard
Type: foot valve for pump
Verified Supplier - Fujian Elestar Motor Co., Ltd.
China (Mainland) Contact Details
1 Transaction for US $3,160
24h-48h Average Response Time
82.4% Response Rate

Solenoid Relief Hydraulic Unloader Valve Hydraulic Back Pressure Valve

1 Piece (Min. Order)
Material: Casting
Structure: Control
Media: Oil
Power: Hydraulic
Pressure: Medium Pressure
Temperature of Media: Low Temperature
China (Mainland) Contact Details
>72h Average Response Time
42.9% Response Rate

air pump check valve flanged check valve back pressure check valve

US $2-1000 / Piece ( FOB Price)
1 Set (Min. Order)
Port Size: 2''-30''
Material: Casting
Structure: Check
Media: water gas oil
Power: Hydraulic
Pressure: Low Pressure
Verified Supplier - Xintai Valve Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time
27.6% Response Rate
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