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gas cylinder valve

1000 Pieces (Min. Order)
Place of Origin: CN;SHN;Shandong, China (Mainland)
Brand Name: HC
Material: Brass
Temperature of Media: Normal Temperature
Power: Manual
Port Size: PZ27.8
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $44,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $44,000 Trade Assurance Limit
70.5% Response Rate

JIS 10K Flanged Stainless Steel Ball Valves Industrial Valves

US $20-1000 / Set ( FOB Price)
10 Sets (Min. Order)
Place of Origin: CN;ZHE
Brand Name: MZC
Pressure: Medium Pressure
Temperature of Media: Medium Temperature
Standard or Nonstandard: Standard
Port Size: 15A~ 300A
Verified Supplier - Wenzhou MZC Valve Co., Ltd.
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $23,000
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China (Mainland) Contact Details
US $23,000 Trade Assurance Limit
54.2% Response Rate

Flange flow control valve DN50 (2'')

US $0-80 / Piece ( FOB Price)
50 Pieces (Min. Order)
Place of Origin: CN;JIA
Brand Name: weldv
Material: Stainless Steel
Power: Manual
Media: Water
Standard or Nonstandard: Standard
Verified Supplier - Jiangsu Weld Valve Co., Ltd.
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $11,000
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China (Mainland) Contact Details
US $11,000 Trade Assurance Limit
100.0% Response Rate

electric three way valve, vulcanized rubber products

US $0.12-3 / Piece ( FOB Price)
10000 Pieces (Min. Order)
Place of Origin: CN;GUA
Brand Name: DOIT
Model Number: Custom
Color: black, but it can be made at customer request
PPAP: Available
Physical property 1: oil proof
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $12,000
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China (Mainland) Contact Details
US $12,000 Trade Assurance Limit
85.7% Response Rate

covered valve

Place of Origin: CN;ZHE
Brand Name: Geleite
Model Number: covered valve
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details

custom rubber duckbill check valve

US $0.0001-2 / Piece ( FOB Price)
1000 Pieces (Min. Order)
Material: Rubber,silicone/NBR/at your request
Structure: Check
Structure:: Check
Media:: Gas, Oil, Water
Media: Water
Power:: Pneumatic
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $37,000
  • Assessed Supplier: Assessed by a third party inspection company.
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details
US $37,000 Trade Assurance Limit
42.9% Response Rate

Mini Rubber duckbill check valve

US $0.11-10 / Piece ( FOB Price)
1000 Pieces (Min. Order)
Port Size: None
Material: Rubber,FVMQ/Silicone/NBR
Structure: Check
Media: Gas, Oil, Water
Power: Pneumatic
Pressure: High Pressure
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $18,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $18,000 Trade Assurance Limit
55.6% Response Rate

Easy Installation Duckbill Rubber Check Valve/Hydraulic Rubber Check Valve

US $5-5000 / Set ( FOB Price)
1 Set (Min. Order)
Port Size: DN20-2400,DN20-DN2400
Material: Rubber
Structure: Check
Media: water,sea water,steam,oil,acid,alkali....
Power: Hydraulic
Pressure: Medium Pressure, Medium Pressure
Verified Supplier - Zhengzhou Bihe Trade Co., Ltd.
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
43.8% Response Rate

nice price flange flexible duckbill rubber check valves

US $35.9-1000 / Set ( FOB Price)
1 Set (Min. Order)
Port Size: DN20-2400
Material: Rubber
Structure: Check
Media: Water
Power: Hydraulic
Pressure: Medium Pressure
Verified Supplier - Gongyi Liangda Tubes Co., Ltd.
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
72.2% Response Rate

Flexible duckbill rubber check valve

US $1-1000 / Piece ( FOB Price)
10 Pieces (Min. Order)
Port Size: 1/2"-72"
Material: Stainless Steel,carbon steel ,Q235,Stainless steel
Structure: Check
Media: Water
Power: Manual
Pressure: Medium Pressure
China (Mainland) Contact Details
  • Assessed Supplier: Assessed by a third party inspection company.
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details

2015 hot sale low price of Rubber Duckbill Check Valve

US $10.5-1000 / Set ( FOB Price)
10 Sets (Min. Order)
Port Size: DN50-DN2000
Material: Rubber
Structure: Check
Media: Water
Power: Hydraulic
Pressure: Medium Pressure
Verified Supplier - Quanzhou Duntop Trading Co., Ltd.
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $7,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $7,000 Trade Assurance Limit

Rubber material duckbill check valve

US $10.331-1000.1 / Set ( FOB Price)
100 Sets (Min. Order)
Port Size: DN20mm ~ DN2000mm
Material: Rubber,rubber , steel,Rubber
Structure: Check
Media: Water
Power: Hydraulic
Pressure: High Pressure
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
75.0% Response Rate

di/ci pn10/pn16 rubber duckbill check valve good quality

US $7.5-750 / Set ( FOB Price)
1 Set (Min. Order)
Port Size: DN50-DN700
Material: Casting,CI,DI,WCB
Structure: Check
Media: Water
Power: Hydraulic
Pressure: Low Pressure
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $18,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $18,000 Trade Assurance Limit
69.6% Response Rate

Huagreat rubber duckbill check valve with DI or WCB Stainless steel body

US $10-15 / Box ( FOB Price)
1 Set (Min. Order)
Port Size: DN40-DN1200
Material: Casting
Structure: Check
Media: Water
Power: Manual
Pressure: Medium Pressure
Verified Supplier - Beijing Huagreat Valve Co., Ltd.
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details

2014 Sales to duckbilled flexible pressure EPDM duckbill rubber check valve made in china

US $5.62-1024.79 / Piece ( FOB Price)
1 Set (Min. Order)
Port Size: 25mm~3000mm
Material: rubber , steel
Structure: flange
Media: water,sea
Power: Hydraulic
Pressure: Medium Pressure
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $12,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details
US $12,000 Trade Assurance Limit
33.3% Response Rate

Factory Rubber Duckbill Check Valve with CE,ISO

US $10-10000 / Set ( FOB Price)
2 Sets (Min. Order)
Port Size: DN100--2000
Material: Rubber,carbon steel ,Q235,Stainless steel
Structure: Check
Media: Water
Power: Hydraulic
Pressure: Medium Pressure
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details

Rubber Duckbill Check Valve Wafer Check Valve

US $0.1-5000 / Piece ( FOB Price)
50 Pieces (Min. Order)
Port Size: DN200
Material: Stainless Steel,Stainless steel
Structure: Check
Media: Water /oil/ Vapor/steam/gas,W.O.G.Acid Etc.
Power: Media
Pressure: Medium Pressure
Verified Supplier - JHS Petroleum Machinery Co., Ltd.
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details
75.0% Response Rate

three solenoid gas valve dekema solenoid valve duckbill rubber check valve

US $5-50 / Piece ( FOB Price)
1 Piece (Min. Order)
Port Size: 1/8" 1/4" 3/8" 1/2"
Material: Brass
Structure: Control
Media: Air ,Gas ,Oil ,Water
Power: Solenoid
Pressure: Medium Pressure
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
68.0% Response Rate

dn150 pvc swing rubber duckbill check valve

US $6-60 / Set ( FOB Price)
1 Set (Min. Order)
Port Size: DN40-DN600
Material: WCB/Cast Steel/Brass/Plastic
Structure: Check
Media: Water, oil, gas
Power: Hydraulic , manual
Pressure: Medium Pressure
Verified Supplier - Luoyang JFollow Valve Co., Ltd.
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $22,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details
US $22,000 Trade Assurance Limit
76.8% Response Rate

Duckbill Rubber Check Valve

US $13-800 / Piece ( FOB Price)
1 Piece (Min. Order)
Port Size: DN20-2400
Material: Rubber
Structure: Check
Media: Water
Power: Hydraulic
Pressure: Medium Pressure
Verified Supplier - Botou Xin Jia Machinery Co., Ltd.
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
81.8% Response Rate

dn 150 rubber duckbill check valve

US $1-100 / Piece ( FOB Price)
1 Piece (Min. Order)
Port Size: Flanged,NPS 2"-42"
Material: Casting
Structure: Check
Media: Water
Power: Pneumatic
Pressure: High Pressure
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $17,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details
US $17,000 Trade Assurance Limit
75.9% Response Rate

high quality DIN/EN DN30-DN1200 rubber duckbill check valve

US $49-2980 / Piece ( FOB Price)
1 Piece (Min. Order)
Port Size: 1/2"-2"
Material: Casting,steel or iron
Structure: Check
Media: Oil
Power: Manual
Pressure: Medium Pressure
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details

refrigeration parts rubber duckbill check valve for sale

US $1-10 / Piece ( FOB Price)
100 Pieces (Min. Order)
Port Size: Full Sizes
Material: Brass
Structure: Shutoff
Media: Gas
Power: Manual
Pressure: Vacuum
China (Mainland) Contact Details
  • Assessed Supplier: Assessed by a third party inspection company.
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details
69.8% Response Rate

XF Safety Rubber Duckbill Check Valve

US $4.2-558.09 / Set ( FOB Price)
1 Set (Min. Order)
Port Size: DN32-DN3000
Material: Carbon Steel,Rubber and Carbon Steel
Structure: Check
Media: Fluid,Water,sea water,steam,oil,acid
Power: Hydraulic
Pressure: Medium Pressure
Verified Supplier - Henan Liwei Industry Co., Ltd.
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details
50.0% Response Rate

flange type/hotsales/iso certificate/competitive price rubber duckbill check valve

US $10.5-2589.69 / Piece ( FOB Price)
1 Piece (Min. Order)
Port Size: DN20-2400
Material: Rubber
Structure: Check
Media: Water
Power: Hydraulic
Pressure: Medium Pressure
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $19,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $19,000 Trade Assurance Limit
54.8% Response Rate

JNT better service sale wordwide rubber material duckbill check valve

US $1-999 / Piece ( FOB Price)
1 Piece (Min. Order)
Port Size: DN20-DN4200
Material: Rubber
Structure: Check
Media: Acid water and so on
Power: Hydraulic
Pressure: Medium Pressure
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details

Rubber Duckbill Check Valve

US $28-1210 / Set ( FOB Price)
1 Set (Min. Order)
Port Size: 15-2400mm
Material: EPDM,CR,NBR,NR,Viton
Structure: Duck-billed
Media: Water
Power: The pressure difference between the inside and outside
Pressure: Low Pressure
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $16,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $16,000 Trade Assurance Limit
58.6% Response Rate

rubber duckbill check valves - SYI GROUP

US $1-10000 / Set ( FOB Price)
1 Set (Min. Order)
Port Size: DN40~DN1200
Material: Casting
Structure: Gate
Media: Gas
Power: Hydraulic
Pressure: High Pressure
Verified Supplier - SYI Industrial Co., Ltd.
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $220,000
  • Assessed Supplier: Assessed by a third party inspection company.
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details
US $220,000 Trade Assurance Limit
87.5% Response Rate

rubber duckbill check valve

10 Pieces (Min. Order)
Port Size: 2"-80"
Material: Rubber
Structure: Check
Media: Water
Power: Manual
Pressure: Low Pressure
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details

rubber duckbill check valve

US $10-100 / Set ( FOB Price)
30 Sets (Min. Order)
Port Size: DN40-1000mm
Material: cast iron or ductile iron
Structure: Check,check valve
Media: Water
Power: Hydraulic
Pressure: Medium Pressure
Verified Supplier - Tianjin Lituo Valve Co., Ltd.
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $12,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $12,000 Trade Assurance Limit
83.7% Response Rate

silicone umbrella valve/ duckbill check valve/ rubber stopper for medical

US $0.01-0.15 / Piece ( FOB Price)
1000 Pieces (Min. Order)
Material: high grade medical silicone
Color: red,blue,white,red or others
Certification: ISO9001 & ISO14001
Application: medical/first aid/breathing system/industy
Place of Origin: CN;FUJ
Brand Name: gdk
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $19,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details
US $19,000 Trade Assurance Limit
55.2% Response Rate

custom rubber duckbill check valve VU-G3/8

50 Sets (Min. Order)
Port Size: Mining Connection
Material: steel
Media: Oil
Power: Hydraulic
Pressure: High Pressure
Temperature of Media: Normal Temperature
Verified Supplier - Ningbo Bolev Hydraulic Co., Ltd.
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $67,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $67,000 Trade Assurance Limit

Clamp type rubber duckbill check valve

US $2.886-298.558 / Piece ( FOB Price)
1 Piece (Min. Order)
Material: Rubber
Structure: Check
Media: Water
Power: Hydraulic
Pressure: Medium Pressure
Temperature of Media: Medium Temperature
China (Mainland) Contact Details
  • Assessed Supplier: Assessed by a third party inspection company.
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details

rubber duckbill check valve

US $7.1-99 / Piece ( FOB Price)
100 Pieces (Min. Order)
Port Size: DN40-DN300
Material: Casting
Structure: Check
Media: Water
Pressure: PN10 PN16 PN25
Temperature of Media: Medium Temperature
Verified Supplier - Top Valves Beijing Co., Ltd.
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $12,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $12,000 Trade Assurance Limit
54.5% Response Rate

rubber duckbill check valve YLA1820

US $0.5-45 / Piece ( FOB Price)
100 Pieces (Min. Order)
Port Size: 1/2"-4"
Material: Brass,57-3 ,59-1 ,MS58, CW617N, CuZn40Pb2, CZ132
Structure: Ball
Media: Water
Power: water
Pressure: Medium Pressure,150LB-2500LB
Verified Supplier - Zhejiang Yalong Valves Co., Ltd.
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $230,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details
US $230,000 Trade Assurance Limit

swing rubber duckbill check valve

1 Piece (Min. Order)
Port Size: DN 50-1400mm
Material: Casting,casting, any stainless steel
Structure: Check,check
Media: Water,Water,Oil,Steam,Sea Water,Acid,Salt
Power: Manual
Pressure: Medium Pressure
Verified Supplier - Zhangsheng Valve Co., Ltd.
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details

Rubber Material Duckbill Check Valve

US $1.5-40 / Piece ( FOB Price)
1000 Pieces (Min. Order)
Port Size: 1/2'' --4''
Material: Brass
Structure: Check
Media: Water
Power: Manual
Pressure: Medium Pressure
Verified Supplier - Yuhuan Jida Brass Co., Ltd.
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $70,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $70,000 Trade Assurance Limit
57.9% Response Rate

silicone umbrella valve/ duckbill check valve/ rubber stopper for medical

US $0.03-0.13 / Piece ( FOB Price)
3000 Pieces (Min. Order)
Size: different sizes avaliable
Material: EPDM,NBR,SBR,CR,NR,SIL,VT,HNBR,PU,FSIL.etc
Application: medical device,hand sanitizer, cleaning supplies
Use: treatment machines, .sport field ,household products
Place of Origin: CN;GUA
Brand Name: SX silicone umbrella valve/ duckbill check valve/ rubber stopper
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
46.4% Response Rate

air compressor check valve unloader normally open check valve rubber duckbill check valve

US $1-100 / Piece ( FOB Price)
1 Piece (Min. Order)
Disc Movement Mode: Swing
Bonnet Connection Form: Bolted Bonnet
External Connecton Form: RF
Verified Supplier - Xintai Valve Co., Ltd.
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $31,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details
US $31,000 Trade Assurance Limit
15.3% Response Rate

2013 hot sale low price of Rubber Duckbill Check Valve

US $0.01-0.5 / Piece ( FOB Price)
5000 Pieces (Min. Order)
Size: different sizes avaliable
Material: EPDM,NBR,SBR,CR,NR,SIL,VT,HNBR,PU,FSIL.etc
Type: industrial parts
Application: automotive, machinery,, household electrical appliances etc.
Use: household products, mechanical parts
Place of Origin: CN;GUA
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $22,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $22,000 Trade Assurance Limit
42.3% Response Rate

Duckbill Check Valve, Flanged

US $10-1000 / Piece ( FOB Price)
1 Piece (Min. Order)
Port Size: DN32-DN3000
Material: Rubber
Structure: Check
Media: Water,water,sea water,steam,oil,acid
Power: Hydraulic
Pressure: Medium Pressure
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details

5/32" PP silicone rubber duckbill valve

US $0.60-1.00 / Piece ( FOB Price)
100 Pieces (Min. Order)
Port Size: 5/32", for 4.0-4.5mm tube ID
Material: Plastic
Structure: Check,valve
Media: oil, gas, fluid and others,fuild, gas, oil, ink and others
Power: Pneumatic,pneumatic
Pressure: Low Pressure,Medium Pressure
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details

Duckbill Valves

Material: Rubber
Structure: Check
Media: Water
Power: Manual
Pressure: Medium Pressure
Temperature of Media: Low Temperature
Verified Supplier - RUA PIPELINES LIMITED
Ireland Contact Details
  • A&V Check: This supplier's legal status is verified.
Ireland Contact Details
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