Tianjin Runke Plastic Tech Co., Ltd. has 10 sets of professional and large-scale injection molding equipment, more than 30 sets of professional processing equipment, and 4 sets of professional pressure testing equipment.
Each sealing surface is 100% machined, and each sealing link is 100% pressure tested one by one.
The company does not use recycled plastics or recycled rubber to ensure that the products meet the mechanical performance, sealing performance and service life.
The company mainly produces four series of more than 50 kinds of PVC-U, PVC-C, FR-PP, PP-R butterfly valves, PVC-U ball valves, PVC-U check valves, PVC-U bottom valves, with an annual production of 600,000 sets of valves.
PVC-U butterfly valve, PVC-U check valve, PVC-U ball valve comply with European DIN standard, American standard, Japanese standard. We can produce large size valves, product size ranges from DN15mm to DN400mm
PVC Swing Check Valve according to DIN,ANSI,JIS Standard DN20-DN150 ( ¾" ~ 6" ) Working Pressure PN10.
PVC 2 Pieces Compact Ball Valve according to JIS Standard DN50-DN100 ( 2" ~ 4" ) Working Pressure PN10;
PVC Wafer Check Valve according to DIN ANSI JIS Standard DN150-DN300 ( 6" ~ 12" ) Working Pressure PN10;
PVC Foot Valve according to DIN Standard with Specification DN20-DN150 ( ¾" ~ 6" ) Working Pressure PN10;
PVC True Union Ball Valve DIN, ANSI, JIS Standard with BSPT & NPT Threaded DN15-DN100 ( ½"~4" ) Working Pressure PN16 & PN10;
PVC Pressure Pipe Fittings for Water Supply according to DIN Standard 8063 PN10;
PVC-U True Union Ball Valve DIN ANSI BS JIS Standard DN15 - DN100 ( 1/2"- 4" )
Working Pressure:
DN15-DN50 ( 1/2" - 2" ) 240PSI PN1.6MPa;
DN65-DN100 ( 2-1/2" - 4" ) 150PSI PN1.0MPa
Hi-Quality, Low Torque
Socket x Socket, Female x Female
Acid-Proof, Alkali-Proof
Lockable
100% Factory High and Low Pressure 2 Times Pressure Test
Full Flow
Ball Valve Sealing Performance and Torque Are Adjustable;
Ball Valve Can be Locked;
High Quality;
Corrosion Resistance;
Ball Seal in PTFE (Tefion)
PVC-U True Union Ball Valve With Mounting Bracket & Coupling Bush
Hi-Quality
DIN ANSI BS JIS Standard
Low Torque DN15 - DN100 ( 1/2"- 4" )
Full Flow
Working Pressure:
DN15-DN50 ( 1/2" - 2" ) 240PSI PN1.6MPa;
DN65-DN100 ( 2-1/2" - 4" ) 150PSI PN1.0MPa
Socket x Socket, Female x Female
Acid-Proof, Alkali-Proof
Actuator Mounting Hole with ISO5211 Standard
Ball Valve Sealing Performance and Torque Are Adjustable;
Ball Seal in PTFE (Tefion)
Socket x Socket
Female x Female
PVC-U Compact ( 2 Pieces ) Ball Valve DIN ANSI JIS BS Standard
DN15 ( 1/2" )-DN100 ( 4" )
Socket x Socket Female x Female with BSPT or NPT
Working Pressure
150PSI PN1.0MPa 10K
High Quality Low Torque
Full Flow
High Quality
Corrosion Resistance
Socket x Socket Female x Female with BSPT or NPT
PVC-U True Union Base Ball Valve
Working Pressure:
DN15-DN50 ( 1/2" - 2" ) 240PSI PN1.6MPa;
DN65-DN100 ( 2-1/2" - 4" ) 150PSI PN1.0MPa
PVC-U True Union Base Ball Valve
Hi-Quality, Low Torque
Socket x Socket, Female x Female
Acid-Proof, Alkali-Proof
Lockable
100% Factory High and Low Pressure 2 Times Pressure Test
Full Flow
Ball Valve Sealing Performance and Torque Are Adjustable;
Ball Valve Can be Locked;
High Quality;
Corrosion Resistance;
Ball Seal in PTFE (Tefion);
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