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48 inch Pneumatic Flanged Butterfly Valve , DN50-1200 Wafer
| Model No. : | NPS 2-120" |
|---|---|
| Brand Name : | OEM/OUYI VALVE |
Product description
48 inch Pneumatic Flanged Butterfly Valve , DN50-1200 Wafer Type Butterfly Valve
Quick Detail:
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Size: NPS 2-48” (DN50-1200)
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Pressure Rating: 16 - 40 bar
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Ends Connection: Wafer, lug and double flanged type
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Operation Methods: manual, worm wheel, electric and pneumatic
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Working temperature: -30 to 230°C
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Materials:
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Body: cast iron, carbon steel, 304S and aluminum bronze
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Disc: Ni-plated ductile iron, nylon coated ductile iron, aluminum bronze and monel
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Shaft: 416S, Sand316S. S, 17-4PH
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Seat: EPDM, high temperature EPDM, food grade EPDM, NBR, abrasive-
resistant NBR,
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Viton, high temperature Viton, Hypalon, silicone rubber PTFE over EPDM, PTFE over
NBR, neoprene
- Bushing: glass backed PTFEl
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Body: cast iron, carbon steel, 304S and aluminum bronze
Description:
Reliable in sealing, more it closes, tighter sealing
Suitable for medium pressure pipes with nominal pressure between 16 and 40MPa
At time of opening, disc can separate itself from seat promptly, thus friction torque low
Adjustment can be done for compensation if valve seat worn, thus prolonging service life
Sealing face of valve seat made of PTFE, which suitable for temperature between -30 and 230°C
Applications:
Large, medium & small oil, gas, water, steam conservancy, Chemical, heating equipment industry etc.
Specifications:
|
Description of Wafer Type Butterfly Valve |
|
|
Size |
NPS 2-48” (DN50-1200) |
|
Pressure Rating |
16 - 40Mpa |
|
Certificate |
ISO9001, API6D, CE, FIRE PROOF |
|
Base Material |
Body: cast iron, carbon steel, 304S and aluminum bronze Disc: Ni-plated ductile iron, nylon coated ductile iron, aluminum bronze and monel Shaft: 416S, Sand316S. S, 17-4PH Seat: EPDM, high temperature EPDM, food grade EPDM, NBR, abrasive-resistant NBR, Viton, high temperature Viton, Hypalon, silicone rubber PTFE over EPDM, PTFE over NBR, neoprene Bushing: glass backed PTFEl |
|
Drive |
Manual, worm wheel, electric and pneumatic |
|
Packing |
Wooden cases, pallet, containers |
|
Used field |
Large, medium & small oil, gas, water, steam conservancy, pharmaceuticals, Chemical, heating equipment industry etc. |
|
Remark |
We can also produce according to customer's special requirement. |
Competitive Advantage:
1. Our advantages:
● Top quality, as a result of specialization and standardization! In production, full automatic lines
have been applied, such as CNC machinery etc.
● Best price, as a result of direct selling! Direct selling is our marketing mode, so the clients can
get the best price from our factory.
● High technology, as a result of innovation! Constant investment on R & D to encourage
innovation and long-term cooperation with China famous colleges and institutes to ensure our
constant innovation and advanced technology.
2. Certificates:
We got ISO9001, API6D, CE, FIRE PROOF Certificates.
3. After- sales services
We insist on offering top class product and service.
If any questions related our products feel freely to contact us:
Send your inquiry to this supplier
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