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 Butterfly Valve
Electric Butterfly Valve
Motorized Butterfly Valve
Electric Control Butterfly Valve
Motorized Control Butterfly Valve
UPVC Butterfly Valve
Flange Butterfly Valve
Wafer Butterfly Valve
Wafer Type Butterfly Valve
Plastic Butterfly Valve
Actuator Butterfly Valve
Pneumatic Butterfly Valve
Pneumatic Actuator Butterfly Valve
DIN ANSI JIS BS Standard
DN50-DN400 ( 2"-16" )
PVC FRPP CPVC Butterfly Valve for Electric & Pneumatic Actuator Usage
DN50-DN200 (2"- 8")
DN50 - DN150 (2"- 6") 100PSI PN0.8MPa DN200 (8"- 12") 80PSI PN0.5MPa
Integrated Structure of Valve Seat and Valve Body
Actuator Mounting Hole with ISO5211 Standard Without Bracket
Direct Connection
DIN, ANSI, JIS, BS Standard
Hi-Quality Low Torque Acid-Proof Alkali-Proof 100% Test
With Carbon Steel Stem #45 & EPDM Rubber
With Stainless Steel Stem #304 & EPDM / FPM Rubber
With Stainless Steel Stem #316 & EPDM / FPM Rubber
Can be Customized
Different Sizes Shaft of Square, Oblate, Round Keyway
Data Sheet of PVC-U FRPP CPVC Non Actuator Butterfly Valve
| No. |
Parts |
Quantity |
Material |
| 1 |
Valve Body |
1 |
PVC-U / PVC-C / FRPP |
| 2 |
Valve Seat |
1 |
EPDM / FPM |
| 3 |
Valve Disc |
1 |
PVC-U / PVC-C / FRPP |
| 4 |
Valve Stem |
1 |
C.S.45 / S.S.304 / S.S.316 |
| 5 |
O Ring |
2 |
EPDM / FPM |
| 6 |
Steam Retainer |
1 |
PVC-U / PVC-C / FRPP |
| 21 |
Seat Locating Ring |
1 |
EPDM / FPM |
| 22 |
Seat Locating Ring |
2 |
EPDM / FPM |
| Dimension of PVC-U / FRPP Butterfly Valve [ Non Actuator ] |
| Size |
Inch |
2" |
2-1/2" |
3" |
4" |
5" |
6" |
8" |
10" |
12" |
14" |
16" |
| DN |
DN50 |
DN65 |
DN80 |
DN100 |
DN125 |
DN150 |
DN200 |
DN250 |
DN300 |
DN315 |
DN400 |
| L |
43 |
46 |
49 |
54 |
64 |
70 |
88 |
98 |
108 |
125 |
140 |
| ØD |
165 |
185 |
200 |
229 |
262 |
289 |
352 |
412 |
487 |
512 |
598 |
| P.C.D. ØD2 |
DIN |
125 |
145 |
160 |
180 |
210 |
240 |
295 |
350 |
400 |
460 |
515 |
| ANSI |
120.5 |
139.5 |
152.5 |
190.5 |
216 |
241.5 |
298.5 |
362 |
432 |
476 |
539.5 |
| JIS |
120 |
140 |
150 |
175 |
210 |
240 |
290 |
355 |
400 |
445 |
510 |
| Ød1 |
50 |
65 |
80 |
99 |
124 |
148 |
198 |
246 |
296 |
328 |
382 |
| H |
186 |
210 |
224 |
259 |
296 |
328 |
393 |
463 |
527 |
565 |
656 |
| H1 |
105 |
118 |
125 |
146 |
166 |
182 |
218 |
260 |
285 |
310 |
350 |
| n-Øe |
DIN |
4-Ø20 |
4-Ø20 |
8-Ø20 |
8-Ø20 |
8-Ø20 |
8-Ø26 |
8-Ø26 |
12-Ø26 |
12-Ø26 |
16-Ø26 |
16-Ø28 |
| ANSI |
4-Ø20 |
4-Ø20 |
4-Ø20 |
8-Ø20 |
8-Ø26 |
8-Ø26 |
8-Ø26 |
12-Ø26 |
12-Ø26 |
12-Ø29 |
16-Ø29 |
| JIS |
4-Ø20 |
4-Ø20 |
8-Ø20 |
8-Ø20 |
8-Ø26 |
8-Ø26 |
12-Ø26 |
12-Ø26 |
16-Ø26 |
16-Ø26 |
16-Ø28 |
| ISO-5211 |
F05 |
F05 |
F05 |
F05 |
F07 |
F07 |
- |
- |
- |
- |
- |
| P.C.D. ØD3 |
50 |
50 |
50 |
50 |
70 |
70 |
- |
- |
- |
- |
- |
| n-Øe3 |
4-Ø7 |
4-Ø7 |
4-Ø7 |
4-Ø7 |
4-Ø9 |
4-Ø9 |
- |
- |
- |
- |
- |
| ISO-5211 |
F07 |
F07 |
F07 |
F07 |
F10 |
F10 |
F10 |
F10 |
F10 |
F12 |
F12 |
| P.C.D. ØD4 |
70 |
70 |
70 |
70 |
102 |
102 |
102 |
102 |
102 |
125 |
125 |
| n-Øe4 |
4-Ø9 |
4-Ø9 |
4-Ø9 |
4-Ø9 |
4-Ø11 |
4-Ø11 |
4-Ø11 |
4-Ø11 |
4-Ø11 |
4-Ø14 |
4-Ø14 |
| PN / MPa |
0.8 |
0.8 |
0.8 |
0.8 |
0.8 |
0.6 |
0.5 |
0.5 |
0.5 |
0.4 |
0.4 |
| H2 |
12 |
12 |
12 |
12 |
16 |
16 |
16 |
19 |
20 |
22 |
22 |
| ¨ |
11 |
11 |
11 |
14 |
17 |
17 |
17 |
22 |
27 |
27 |
27 |
| H ¨ |
13 |
13 |
13 |
16 |
19 |
19 |
19 |
24 |
29 |
29 |
29 |
| No-Load Torque |
12 NM |
12 NM |
15 NM |
25 NM |
40 NM |
55 NM |
70 NM |
210 NM |
300 NM |
|
|
High Quality
Plastic Butterfly Valve
UPVC Butterfly Valve
Actuator Butterfly Valve
Pneumatic Butterfly Valve
Electric Butterfly Valve
Wafer Butterfly Valve
Wafer Type Butterfly Valve
PVC Butterfly Valve
Non Actuator Butterfly Valve
PVC Non Actuator Butterfly Valve
PVC Butterfly Valve ( Lever & Gear )
FRPP Butterfly Valve ( Lever & Gear )
PVC Non Actuator Butterfly Valve for Electric & Pneumatic Actuator Usage
PVC-U FRPP Butterfly Valve for Electric & Pneumatic Actuator Usage
DN50-DN200 ( 2"- 8" )
DN50 - DN150 (2"- 6") 100PSI PN0.8MPa
DN200 (8") 80PSI PN0.5MPa
DIN, ANSI, JIS, BS Standard
Hi-Quality Low Torque Acid-Proof Alkali-Proof 100% Test
Can be Customized
Different Sizes Shaft of Square, Oblate, Round Keyway
Heavy the Valve Body, Thicken the Valve Plate
Thicken the Valve Stem, the Valve Stem Limit
With Carbon Steel Stem #45 & EPDM Rubber
With Stainless Steel Stem #304 & EPDM / FPM Rubber
With Stainless Steel Stem #316 & EPDM / FPM Rubber
Integrated Structure of Valve Seat and Valve Body
Actuator Mounting Hole
with ISO5211 Standard Without Bracket, Direct Connection
PVC-U FRPP Butterfly Valve ( Lever Type ) DN50-DN200 ( 2"- 8" )
Working Pressure:
DN50-DN150 ( 2"- 6" ) 150PSI PN1.0MPa;
DN200 ( 8" ) 90PSI PN0.6MPa;
DIN, ANSI, JIS, BS Standard
Hi-Quality, Low Torque, Lockable, Acid-Proof, Alkali-Proof, 100% Test
PVC Butterfly Valve Patent Technology
Increase the Locking Hole to Lock the Valve
Integrated Structure of Valve Seat and Valve Body.
Heavy the Valve Body, Thicken the Valve Plate
Thicken the Valve Stem, the Valve Stem Limit
With Carbon Steel Stem #45 & EPDM Rubber
With Stainless Steel Stem #304 & EPDM / FPM Rubber
With Stainless Steel Stem #316 & EPDM / FPM Rubber
Longer & Wider Handle,Handle Lever Bigger, Effort Operation
PVC-U FRPP Butterfly Valve ( Gear Type ) DN80-DN400 ( 3"- 16" )
DN80-DN200 (3"- 8") 150PSI PN1.0MPa
DN250-DN300 (10"- 12") 90PSI PN0.6MPa
DN350-DN400 (14"- 16") 60PSI PN0.4MPa
DIN, ANSI, JIS, BS Standard
Hi-Quality Low Torque Acid-Proof Alkali-Proof 100% Test
Hygienic Level PVC Raw Material Injection
Gear Box and Hand Wheel Can Be Made of Plastic
Integrated Structure of Valve Seat and Valve Body
With Carbon Steel Stem #45 & EPDM Rubber
With Stainless Steel Stem #304 & EPDM / FPM Rubber
With Stainless Steel Stem #316 & EPDM / FPM Rubber
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