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;
Foot Valve
Plastic Foot Valve
Flange Foot Valve
UPVC Foot Valve
Swing Foot Valve
Flanged Foot Valve
Flanged Swing Foot Valve
Bottom Valve
PVC Bottom Valve
Foot Check Valve
Bottom Check Valve
PVC Foot Valve
Union Foot Valve
Single Union Foot Valve
Foot Valve
PVC Foot Valve
UPVC Foot Valve
Water Foot Valve
Union Foot Valve
Swing Foot Valve
Non Return Valve
Flange Foot Valve
Plastic Foot Valve
Flanged Foot Valve
Water Pump Foot Valve
Single Union Foot Valve
Bottom Valve
Non Return Valve
PVC Bottom Valve
UPVC Bottom Valve
Water Bottom Valve
Union Bottom Valve
Swing Bottom Valve
Plastic Bottom Valve
Flange Bottom Valve
Flanged Bottom Valve
Water Pump Bottom Valve
Single Union Bottom Valve
PVC-U Union Foot Valve DIN Standard DN65 ( 2-1/2" ) - DN100 ( 4" )
PVC Single Union Foot Valve Size: DN65 DN80 DN100
Standard: DIN Standard
Socket End
Feature
Good Corrosion Resistance.
No Metal Parts are Exposed to Fluid.
The Valve Body and Filter are Connected by Union
| No. |
Parts |
Quantity |
Material |
| 1 |
Filter |
1 |
PVC-U |
| 2 |
Lower Body |
1 |
PVC-U |
| 3 |
Body Seal |
1 |
EPDM |
| 4 |
Seat Seal |
1 |
EPDM |
| 5 |
Body Flapper |
1 |
PVC-M |
| 6 |
Union Nut |
1 |
PVC-U |
| 7 |
Flapper Pathway |
4 |
PVC-U |
| 8 |
Upper Body |
1 |
PVC-U |
| 9 |
Body Shaft |
1 |
PVC-M |
| 10 |
Body Bolts |
8 - 12 |
S.S.304 / S.S.316 |
| 11 |
Flange |
1 |
PVC-U |
| Size |
DN65 |
DN80 |
DN100 |
| 2-1/2" |
3" |
4" |
| Ød1 |
64 |
78 |
98 |
| Ød2 |
DIN |
75 |
90 |
110 |
| ANSI |
73.03 |
88.9 |
114.3 |
| JIS |
76 |
89 |
114 |
| L1 |
45 |
55 |
75 |
| ØD |
148 |
175 |
205 |
| L |
245 |
290 |
345 |
PVC-U Flange Union Foot Valve DIN Standard DN125 = DN100
Flange Foot Valve Size: DN125
Standard: DIN Standard Socket End
Good Corrosion Resistance.
No Metal Parts are Exposed to Fluid.
DN125 Foot Valve is Made up of DIN125 Flange and DN100 Union Foot Valve
| No. |
Parts |
Quantity |
Material |
| 1 |
Filter |
1 |
PVC-U |
| 2 |
Lower Body |
1 |
PVC-U |
| 3 |
Body Seal |
1 |
EPDM |
| 4 |
Seat Seal |
1 |
EPDM |
| 5 |
Body Flapper |
1 |
PVC-M |
| 6 |
Union Nut |
1 |
PVC-U |
| 7 |
Flapper Pathway |
4 |
PVC-U |
| 8 |
Upper Body |
1 |
PVC-U |
| 9 |
Body Shaft |
1 |
PVC-M |
| 10 |
Body Bolts |
8 - 12 |
S.S.304 / S.S.316 |
| 11 |
Flange |
1 |
PVC-U |
| Size |
DN125 |
| 5" |
| Ød1 |
98 |
| ØD4 |
248 |
| PCDØD5 |
210 |
| L2 |
23 |
| n-Øe |
8 - 18 |
| L |
370 |
PVC-U Swing Foot Valve DIN ANSI JIS BS Standard DN150 ( 6")
Swing Foot Valve Size: DN150
Standard: DIN ANSI JIS BS Standard
Socket End
Externally with 12 Stainless Steel Bolts.
Note the Selection of Bolt Corrosion Resistance.
DN150 Foot Valve is Made up of DN150 Swing Check Valve and Filter
| No. |
Parts |
Quantity |
Material |
| 1 |
Filter |
1 |
PVC-U |
| 2 |
Lower Body |
1 |
PVC-U |
| 3 |
Body Seal |
1 |
EPDM |
| 4 |
Seat Seal |
1 |
EPDM |
| 5 |
Body Flapper |
1 |
PVC-M |
| 6 |
Union Nut |
1 |
PVC-U |
| 7 |
Flapper Pathway |
4 |
PVC-U |
| 8 |
Upper Body |
1 |
PVC-U |
| 9 |
Body Shaft |
1 |
PVC-M |
| 10 |
Body Bolts |
8 - 12 |
S.S.304 / S.S.316 |
| 11 |
Flange |
1 |
PVC-U |
| Size |
DN150 |
| 6" |
| Ød1 |
146 |
| Ød2 |
DIN |
160 |
| ANSI |
168.3 |
| JIS |
165 |
| L1 |
90 |
| W |
292 |
| L |
510 |
PVC-U Flange Swing Foot Valve DIN Standard DN200 = DN150
Swing Foot Valve Size: DN200
Standard: DIN Standard Socket End
Externally with 12 Stainless Steel Bolts.
Note the Selection of Bolt Corrosion Resistance.
DN200 Foot Valve
is Made up of DIN200 Flange with DN150 Swing Check Valve and Filter
| No. |
Parts |
Quantity |
Material |
| 1 |
Filter |
1 |
PVC-U |
| 2 |
Lower Body |
1 |
PVC-U |
| 3 |
Body Seal |
1 |
EPDM |
| 4 |
Seat Seal |
1 |
EPDM |
| 5 |
Body Flapper |
1 |
PVC-M |
| 6 |
Union Nut |
1 |
PVC-U |
| 7 |
Flapper Pathway |
4 |
PVC-U |
| 8 |
Upper Body |
1 |
PVC-U |
| 9 |
Body Shaft |
1 |
PVC-M |
| 10 |
Body Bolts |
8 - 12 |
S.S.304 / S.S.316 |
| 11 |
Flange |
1 |
PVC-U |
| Size |
DN200 |
| 8" |
| Ød1 |
146 |
| ØD4 |
338 |
| PCDØD5 |
295 |
| L2 |
26 |
| n-Øe |
8 - 23 |
| L |
520 |
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