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;
NPT Ball Valve
BSPT Ball Valve
Socket Ball Valve
Female Threaded Ball Valve
PVC Ball Valve
UPVC Ball Valve
Union Ball Valve
NTP Threaded Ball Valve
Plastic Ball Valve
Electric Ball Valve
PVC Compact Ball Valve
Industrial Ball Valve
Plastic PVC Ball Valve
Compact Ball Valve
Actuator Ball Valve
Threaded Ball Valve
PVC Union Ball Valve
True Union Ball Valve
Control Ball Valve
BSPT Threaded Ball Valve
PVC Compact Ball Valve
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)
Data Sheet of PVC True Union Ball Valve
| No. |
Parts |
Quantity |
Material |
| 1 |
Valve Body |
1 |
PVC-U |
| 1F |
Body Lock Keyway |
3 |
PVC-U |
| 2 |
Valve Ball |
1 |
PVC-U |
| 3 |
O Ring |
1 |
EPDM / FPM |
| 4 |
Seal Carrier |
1 |
PVC-U |
| 4A |
Carrier Adjusted Hole |
2 |
| PVC-U |
| 5 |
Seat Seal |
2 |
PTFE |
| 6 |
Ball Seal Gasket |
2 |
EPDM |
| 7 |
O Ring |
2 |
EPDM / FPM |
| 8 |
End Connector |
2 |
PVC-U |
| 9 |
Union |
2 |
| PVC-U |
| 10 |
Stem O Ring |
2 |
EPDM / FPM |
| 11 |
Valve Stem |
1 |
PVC-M |
| 11A |
Stem Keyway |
1 |
PVC-U |
| 12 |
Handle |
1 |
ABS |
| 12A |
2 |
| Carrier Adjusted Key |
| ABS |
| 13 |
Trademark Cap |
1 |
| ABS |
| 14 |
Key |
1 |
DIY |
| Size |
Inch |
1/2" |
3/4" |
1'' |
1 - 1/4" |
1 - 1/2" |
2" |
2 - 1/2" |
3" |
4" |
| DN |
15 |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
| PN |
MPa |
1.6 |
1.6 |
1.6 |
1.6 |
1.6 |
1.6 |
1.0 |
1.0 |
1.0 |
| L |
129 |
| 120 |
147 |
| 164 |
| 182 |
| 209 |
| 247 |
288 |
340 |
| ØD |
56 |
156 |
| 122 |
| 103 |
| 87 |
| 72 |
| 64 |
| 186 |
218 |
| Ød1 |
13 |
18 |
23 |
30 |
38 |
49 |
64 |
77 |
98 |
Socket
End
Ød2 |
DIN |
20 |
25 |
32 |
40 |
50 |
63 |
75 |
90 |
110 |
| ANSI |
21.34 |
26.67 |
33.4 |
42.16 |
48.26 |
60.28 |
73.03 |
88.9 |
114.3 |
| JIS |
22 |
26 |
32 |
38 |
48 |
60 |
76 |
89 |
114 |
| BS |
21.2 |
26.6 |
33.4 |
42.1 |
48.1 |
60.2 |
75.2 |
88.7 |
114.1 |
| ØD3 |
31 |
36 |
46 |
55 |
64 |
79 |
94 |
110 |
134 |
| H |
58 |
65 |
74 |
88 |
102 |
112 |
132 |
163 |
190 |
| LI |
23 |
25 |
28 |
32 |
37 |
42 |
45 |
55 |
65 |
| L2 |
79 |
86 |
101 |
113 |
131 |
145 |
179 |
254 |
288 |
| L3 |
51 |
55 |
62 |
68 |
82 |
92 |
113 |
141 |
163 |
| H1 |
18 |
18 |
20 |
25 |
27 |
33 |
35 |
39 |
46 |
High Quality
Plastic Valve
Plastic Ball Valve
Plastic Union Ball Valve
PVC Union Ball Valve
PVC Ball Valve
UPVC Ball Valve
PVC True Union Ball Valve
UPVC Union Ball Valve
UPVC Double Union Ball Valve
UPVC Ball Valve BSPT or NPT Threaded
DN15 - DN100
DIN ANSI JIS BS Standard
PVC Double Union Ball Valve DIN ANSI JIS BS Standard DN15-DN100 (1/2"- 4")
Working Pressure: 16 kg/cm2 240PSI. PN16
Standard: DIN, ANSI, BS, JIS with NPT and BSPT Threaded.
Connection: Socket x Socket, Female x Female
DN15 - DN50 ( 1/2"- 2" ) 240PSI ( 1.6MPa ).
DN65 - DN100 ( 2-1/2" - 4" ) 150PSI ( 1.0MPa ).
Seat Seal & Ball Seal: PTFE ( Tefion ). Stem O-Ring: EPDM Rubber.
ABS Handle. Low Torque. Full Flow. 100% Factory Test.
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;
Corrosion Resistance;
Ball Seal in PTFE (Tefion)
PVC-U True Union Ball Valve DIN ANSI BS JIS Standard DN15 - DN100 ( 1/2"- 4" )
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
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;
Corrosion Resistance;
Ball Seal in PTFE (Tefion);
PVC-U True Union Ball Valve With Mounting Bracket & Coupling Bush
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
Fornecedor Auditado 
Fornecedor Auditado 
