| Media: | Water |
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| Driving Mode: | Manual |
| Connection Form: | Flange |
| Samples: |
PVC Worm Gear Butterfly Valve DN80 / 3"
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier 
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 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 PN0.4MP
Standard: DIN, ANSI, JIS Standard
Hi-Quality Low Torque Acid-Proof Alkali-Proof 100% Test
| 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 | Fixing Bolt | 4 | S.S.304 / S.S.316 |
| 7 | Stem Key | 1 | C.S.45 |
| 8 | Gear Box | 1 | Cast Iron / Plastic |
| 9 | Open Adjusting | 1 | |
| 10 | Close Adjusting | 1 | |
| 11 | Wheel Shaft | 1 | S.S.304 / S.S.316 |
| 12 | Hand Wheel | 1 | Cast Iron / Plastic |
| 13 | Opening Pointer | 1 | S.S.304 |
| 14 | Handle Pin | 1 | C.S.45 / S.S.304 |
| 21 | Seat Locating Ring | 1 | EPDM / FPM |
| 22 | Seat Locating Ring | 2 | EPDM / FPM |
High Quality
2"-16"
Water Supply
DIN ANSI JIS BS Standard
Plastic Butterfly Valve
UPVC Flange Butterfly Valve
UPVC Worm Gear Butterfly Valve
UPVC Wafer Type Butterfly Valve
PVC Butterfly Valve
DN50-DN400
High Quality
Plastic Butterfly Valve
UPVC Wafer Butterfly Valve
UPVC Wafer Flange Butterfly Valve
PVC Butterfly Valve DN50-DN300 for Water Supply
DIN ANSI JIS BS Standard
PVC Butterfly Valve ( Lever & Gear )
FRPP Butterfly Valve ( Lever & Gear )
PVC Non Actuator Butterfly Valve for Electric & Pneumatic Actuator Usage
PVC Butterfly Valve for Water Supply
DIN ANSI JIS Standard DN.50mm to DN.400mm
Features
Water Supply
Material : PVC-U
Standard : DIN ANSI JIS BS Standard
Connection : Flange
SIZE : DN50 ( 63mm ) 2" ~ DN400 (400mm ) 16"
Working Pressure : 150PSI 1.0 MPa
100PSI 0.6MPa
Color : Dark Grey
With Carbon Steel Stem #45. Disc with PVC. Seat & O-Ring with EPDM Rubber.
With Stainless Steel Stem # 304. Disc with PVC. Seat & O-Ring with EPDM Rubber
With Stainless Steel Stem # 316. Disc with PVC. Seat & O-Ring with EPDM Rubber
With Stainless Steel Stem # 304. Disc with PVC. Seat & O-Ring with FPM Rubber
With Stainless Steel Stem #316. Disc with PVC Seat & O-Ring with FPM Rubber.
PVC-U FRPP Butterfly Valve for Electric & Pneumatic Actuator Usage
DN50-DN400 ( 2"- 16" )
DN50 - DN150 (2"- 6") 100PSI PN0.8MPa
DN200-DN300 (8"- 12") 80PSI PN0.5MPa
DN350-DN400 (14"- 16") 60PSI PN0.4MPa
Standard: 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;
Standard: 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 ) DN50-DN400 ( 2"- 16" )
DN50-DN200 (2"- 8") 150PSI PN1.0MPa
DN250-DN300 (10"- 12") 90PSI PN0.6MPa
DN350-DN400 (14"- 16") 60PSI PN0.4MPa
Standard: 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
Suppliers with verified business licenses
Audited Supplier 
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