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;
Ball Valve
Socket Ball Valve
Full Bore Ball Valve
Thread Ball Valve
Handle Ball Valve
Compact Ball Valve
2 PC Ball Valve
Female Ball Valve
JIS Ball Valve
Irrigation Ball Valve
2 Piece Ball Valve
Female Thread Ball Valve
High Quality
PVC Ball Valve
PVC 2 PC Ball Valve
PVC Socket Ball Valve
PVC Compact Ball Valve
PVC Female Thread Ball Valve
JIS Standard 10K
DN50-DN100 ( 2" - 4" )
High Quality
Plastic Irrigation Ball Valve
PVC Compact Ball Valve
PVC True Union Ball Valve
UPVC 2 Piece Full Bore Ball Valve
UPVC Double Union Control Ball Valve
UPVC Female Thread Ball Valve
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
| Nr. |
Parts |
Quantity |
Material |
| 1 |
Valve Body |
1 |
PVC-U |
| 2 |
Valve Ball |
1 |
PVC-U |
| 3 |
Seat Seal |
2 |
TPE |
| 4 |
Body O Ring |
1 |
EPDM |
| 5 |
Body Cap |
1 |
PVC-U |
| 6 |
O Ring |
2 |
EPDM |
| 7 |
Body Stem |
1 |
PVC-U |
| 8 |
Handle |
1 |
ABS |
| 9 |
Trademark Cap |
1 |
ABS |
| Size |
Ød1 |
PN |
S x S End |
F x F Thread |
ØD3 |
ØD |
L |
L1 |
L2 |
H |
| BS |
DIN |
JIS |
MPa |
Ød2 |
Ød2 |
| DIN |
ANSI |
BS |
JIS |
BSPT |
NPT |
| 2" |
DN50 |
50A |
49 |
1.0 |
63 |
60.28 |
60.2 |
60 |
2" |
2" |
78 |
156 |
156 |
40 |
148 |
98 |
| 2-1/2" |
DN65 |
65A |
64 |
1.0 |
75 |
73.03 |
73.2 |
76 |
2-1/2" |
2-1/2" |
93 |
187 |
187 |
40 |
180 |
129 |
| 3" |
DN80 |
80A |
78 |
1.0 |
90 |
88.9 |
88.7 |
90 |
3" |
3" |
107 |
224 |
224 |
52 |
218 |
152 |
| 4" |
DN100 |
100A |
98 |
1.0 |
110 |
114.3 |
114.1 |
114 |
4" |
4" |
134 |
268 |
268 |
60 |
251 |
177 |
High Quality
JIS Standard 10K
PVC Thread Ball Valve
PVC Female Ball Valve
Plastic Compact Ball Valve
PVC Female Thread Ball Valve
UPVC Double Union Female Ball Valve
PVC True Union Ball Valve
PVC 2 Piece Full Bore Ball Valve
PVC Compact Female Thread Ball Valve
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
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