Beijing Sihai Xiangyun Plastic Parts Co., Ltd.
AIBot OnlineThis conversation is AI-generated. Contact manufacturer before transaction to confirm info.
-
Zhansong Liu
Hi there! Welcome to my shop. Let me know if you have any questions.
Your message has exceeded the limit.

Diaphragm check valves
Chat Now
-
3/8" PP/Viton Valve DCV1606CVN
- FOB Price: US$ 0.41 / Piece
- Min. Order: 100 Pieces
-
3/8" PA66/Viton Valve DCV1606AVN
- FOB Price: US$ 0.44 / Piece
- Min. Order: 100 Pieces
-
Check Valve for Tube ID 1/4" DCV1604CVN
- FOB Price: US$ 0.41 / Piece
- Min. Order: 100 Pieces
-
Check Valve for Tube ID 1/16" DCV1601AVN
- FOB Price: US$ 0.44 / Piece
- Min. Order: 100 Pieces
-
Check Valve for Tube 1/4" DCV1604BSN
- FOB Price: US$ 0.3 / Piece
- Min. Order: 100 Pieces
-
Check Valve for Tube ID 1/4" DCV1604AVN
- FOB Price: US$ 0.44 / Piece
- Min. Order: 100 Pieces
-
5/16" ABS/Silicone Valve DCV1605BSN
- FOB Price: US$ 0.43 / Piece
- Min. Order: 100 Pieces
-
Check Valve for Tube ID 1/4" DCV1604ASN
- FOB Price: US$ 0.41 / Piece
- Min. Order: 100 Pieces
-
3/8" ABS/Silicone Valve DCV1606BSN
- FOB Price: US$ 0.39 / Piece
- Min. Order: 100 Pieces
-
Check Valve for Tube ID 3/16" DCV1603DVN
- FOB Price: US$ 0.68 / Piece
- Min. Order: 100 Pieces
-
Check Valve for Tube ID 3/16" DCV1603CVN
- FOB Price: US$ 0.41 / Piece
- Min. Order: 100 Pieces
-
Check Valve for Tube ID 3/16" DCV1603CSN
- FOB Price: US$ 0.3 / Piece
- Min. Order: 100 Pieces
-
3/8" PP/Silicone Valve DCV1606CSN
- FOB Price: US$ 0.39 / Piece
- Min. Order: 100 Pieces
-
Check Valve for Tube ID 3/16" DCV1603CEN
- FOB Price: US$ 0.34 / Piece
- Min. Order: 100 Pieces
-
Check Valve for Tube ID 1/8" DCV1602CVN
- FOB Price: US$ 0.41 / Piece
- Min. Order: 100 Pieces
-
3/8" PA66/Viton Valve DCV1606AVN
- FOB Price: US$ 0.56 / Piece
- Min. Order: 100 Pieces
-
Non Return Valve DCV1601AVN
- FOB Price: US$ 0.44 / Piece
- Min. Order: 100 Pieces
-
3/8" PP/Viton Valve DCV1606CVN
- FOB Price: US$ 0.52 / Piece
- Min. Order: 100 Pieces
-
Check Valve for 1/8" ID Tube DCV1602CVL
- FOB Price: US$ 0.71 / Piece
- Min. Order: 100 Pieces
-
Check Valve for Tube ID 3/16" DCV1603BSN
- FOB Price: US$ 0.3 / Piece
- Min. Order: 100 Pieces
-
3/8" PVDF/Viton Valve DCV1606DVN
- FOB Price: US$ 0.97 / Piece
- Min. Order: 100 Pieces
-
Check Valve for 3/8" ID Tube DCV1606CVN
- FOB Price: US$ 0.41 / Piece
- Min. Order: 100 Pieces
-
Check Valve for Tube ID 3/16" DCV1603AVN
- FOB Price: US$ 0.44 / Piece
- Min. Order: 100 Pieces
-
1/8" PP/Viton (Long Hose Barb) Valve DCV1602CVL
- FOB Price: US$ 0.71 / Piece
- Min. Order: 100 Pieces
-
Check Valve for Tube ID 1/8" DCV1602DVN
- FOB Price: US$ 0.68 / Piece
- Min. Order: 100 Pieces
-
Check Valve for 3/8" ID Tube DCV1606AVN
- FOB Price: US$ 0.44 / Piece
- Min. Order: 100 Pieces
-
Check Valve for Tube ID 1/8" DCV1602CEN
- FOB Price: US$ 0.41 / Piece
- Min. Order: 100 Pieces
-
3/8" PVDF/Viton Valve DCV1606DVN
- FOB Price: US$ 0.76 / Piece
- Min. Order: 100 Pieces
-
Check Valve for 3/8" ID Tube DCV1606BSN
- FOB Price: US$ 0.3 / Piece
- Min. Order: 100 Pieces
-
Check Valve for Tube ID 1/16" DCV1601CEN
- FOB Price: US$ 0.44 / Piece
- Min. Order: 100 Pieces
New Products
-
Stainless Steel Butterfly Valve ANSI Design, API 609 Face-to-Face, ASME Flange, High-Pressure Rating
-
High-Performance Stainless Steel Butterfly Valve, API598 Tested, DN40~DN800, SS Body and Disc
-
Heavy-Duty Stainless Steel Butterfly Valve DN40~DN800 With EPDM and PTFE Seat for Chemical Processing
-
Stainless Steel Butterfly Valve DN40~DN800, 150LB/300LB, SS304/SS316 Stem for Corrosion Resistance
-
High-Pressure Stainless Steel Butterfly Valve DN40~DN800, API 598 Testing, ASME Flange
-
ANSI Standard Stainless Steel Butterfly Valve DN40~DN800, Face-to-Face API 609, ASME Flange
-
Stainless Steel Knife Gate Valve With Fluorine-Lined Material - Corrosion-Resistant for Chemical Processing and Harsh Media Applications
-
Electric Knife Gate Valve for Power Plant Systems - Controls Effluent and Discharge With Self-Sealing Mechanism to Prevent Leaks
-
Knife Gate Valve for Cement Industry - Handles Abrasive Media Like Slurry With Enhanced Durability and Low Maintenance
-
Multi-Actuator Knife Gate Valve (Manual, Pneumatic, Electric) - Versatile for Process Automation in Waste and Water Treatment
-
Cost-Effective Knife Gate Valve With Rigid/Elastic Gate Options - Ensures Tight Shutoff and High Performance in Diverse Industrial Settings
-
Manual Knife Gate Valve With Ceramic Sealing Surface - High Wear Resistance and Long Service Life in Industrial Pipelines
-
Knife Gate Valve for Mining and Coal Washing - Suitable for Ash Slag and Solid Particles With Heavy-Duty Cast Steel Body
-
Stainless Steel Knife Gate Valve With Fluorine-Lined Material - Corrosion-Resistant for Chemical Processing and Harsh Media Application
-
Pneumatic Knife Gate Valve for Paper Industry - Handles High-Concentration Pulp With Ceramic Seals and Compact Design for Easy Installation
-
Knife Gate Valve for Wastewater Treatment - Ideal for Sludge and Fibrous Materials With Stainless Steel Construction and Manual
-
ANSI Rising Cast Steel WCB Flange High Pressure Gate Valve
-
High-Pressure Ball Type Non Return Valve (PN16/150LB) With GGG50-NBR Ball
-
V-Type Ball Valve With DN25-600mm Diameter and WCB/Ti2 Material for Harsh Media Resistance
-
Compact V-Type Ball Valve With PTFE or Metal Seat Options for High-Pressure Environments
-
Multi-Purpose V-Type Ball Valve for Water, Acid, Gas, and Oxygen Media in Various Industries
-
Pneumatic V-Type Ball Valve With Movable Seal Seat for Municipal Sewage Treatment
-
Industrial Pneumatic V-Type Ball Valve With 304/316 Stainless Steel Body for Chemical Industry
-
Electric Actuated V-Type Ball Valve Designed for Quick Shut-Off and Flow Control in Automation