Wafer type spline butterfly valve
1. DN50-300
2. PN 10/16, ANSI125/150
3. GG25/GGG40/SS body
4. CE, ISO, SGS certification
Brief introduction of wafer type spline butterfly valve
1. Wafer type spline butterfly valve, designed to comply with MSS-SP-67, BS5155, and API609. Compatible with GB, DIN, BS, ANSI flanges.
2. Face to face according to ISO 5752.
3. Characteristic of wafer type spline butterfly valve is to splice the rubber liner on the body, the strength more highly and the seal more reliably for the seat.
4. The spline is between the shaft and disc.
5. Available with handles, manual gear operators, and electric or pneumatic actuators.
| Materials list |
| Item |
Part name |
Materials |
| 1 |
Clamping ring |
Zine plated steel / Stainless steel |
| 2 |
O-Ring |
EPDM / NBR / Neoprene / Viton |
| 3 |
Bushing |
PTFE / Lubricated bronze |
| 4 |
Stem |
Zine plated steel / Stainless steel |
| 5 |
Body |
Cast iron / Ductile iron / Stainless steel |
| 6 |
Disc |
Ductile iron(nickel plated) / Stainless steel / AL-Bronze |
| 7 |
Seat |
EPDM / NBR / Neoprene / Viton |
Lug Type Butterfly Valve With Double Axis
1. Size: DN50-500;
2. Body: Cast iron/Ductile iron/Stainless steel;
3. Dise: Ductile iron/Stainless steel;
4. Tength more highly, seal more reliably for seat;
5. Easy and fast installation, making cost minimized.
Brief introduction of lug type butterflt valve with double axis
1. Lug type butterfly valve designed to comply with MSS-SP-67, BS 5155 and API609. Compatible with GB, DIN, BS, ANSI125/150 flanges. 2. Face to face according to ISO5752.
3. The seat of double axis butterfly valve is designed in to without back, the touque-and-groove seat is lower torque and replaceable.
4. There is O-ring casted on the seal surface of the seat, negates need for flange gaskets.
5. Available in wafer type and lug type.
6. Available with handles, manual gear operators and electric or pneumatic actuators.
More information about wafer type spline butterfly valve.
Our butterfly valve conform to the international standard like GB, ANSI/API, DIN, BS as well as client's special specifications. The butterfly valves have met with warm reception based on excellent quality, good shipment and timely delivery time all over the world. Butterfly valves are widely sold in America, Germany, UK, Italy, Spin, Holland, Sweden, United Arab Emirates, Singapore etc.
| Detailed Description of butterfly valve |
| Series: |
lug type butterfly valve with double axis |
| Design Standard: |
API609/ISO5752 |
| Size: |
DN50-500 |
| Flange: |
PN6, PN10, PN16, PN25, ANSI150, ANSI125, JIS 10K, TABLE" D" , TABLE" E" |
| Face to face: |
ISO 5752 |
| Body: |
Cast Iron/Ductile Iron/Stainless Steel |
| Disc: |
Ductile Iron/Ni-plated ductile iron/Stainless steel/Al-Bronze |
| Stem: |
Zine Plated Steel/ Stainless Steel |
| Seat: |
EPDM/NBR/PTTE |
| Application: |
petroleum, chemical industry, water and electricity, foodstuff, medicament, light textile, paper making, metallurgy etc. |
| Certification: |
ISO9001: 2008, CE, SGS |
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