Expansion middle flanged butterfly valve

Short Description:

Expansion middle double Flanged Butterfly Valve Size: 2”-48” / 40mm – 1200 mm Design standard: API 609, BS EN 593, GB T12238. Face-to-Face dimension: API 609, BS 5155, ISO 5752. Flange Drilling: ANSI B 16.1, BS4504, DIN PN 10 / PN 16, JIS 5K, 10K, 16K. Test: API 598. Working Pressure 10 bar / 16 bar Testing Pressure Shell: 1.5 times rated pressure, Seat: 1.1 times rated pressure. Working Temperature -10°C to 80°C (NBR) -10°C to 120°C (EPDM) Suitable Media Water, Oil ...


Product Detail

Product Tags

Expansion middle double Flanged Butterfly Valve

Expansion middle flanged butterfly valve

Size: 2”-48” / 40mm – 1200 mm

Design standard: API 609, BS EN 593, GB T12238.

Face-to-Face dimension: API 609, BS 5155, ISO 5752.

Flange Drilling: ANSI B 16.1, BS4504, DIN PN 10 / PN 16, JIS 5K, 10K, 16K.

Test: API 598.

Expansion middle flanged butterfly valve

Working Pressure

10 bar / 16 bar

Testing Pressure

Shell: 1.5 times rated pressure,

Seat: 1.1 times rated pressure.

Working Temperature

-10°C to 80°C (NBR)

-10°C to 120°C (EPDM)

Suitable Media

Water, Oil and gas.

Expansion middle flanged butterfly valve

Expansion middle flanged butterfly valve

Parts

Materials

Body

Cast iron, ductile iron, carbon steel

Disc

Nickel ductile iron / Al bronze / Stainless steel

Seat

EPDM / NBR / VITON / PTFE

Stem

Stainless steel / Carbon steel

Bushing

PTFE

“O” ring

PTFE

Worm gearbox

Cast iron / Ductile iron

Please contact us for the drawing details.

Expansion middle flanged butterfly valve

Expansion middle flanged butterfly valve

Expansion middle flanged butterfly valve

This kind of butterfly valve is widely utilized in foodstuff, pharmacy, chemical industry etc. and industrial environmental protection, water treatment, high building, water supply and drain tubing line open or close or adjusting medium.


  • Previous:
  • Next:

  • Write your message here and send it to us