+86 15957789995
mon – fri: 10am – 7pmsat – sun: 10am – 3pm

Mono Butterfly Valve,CI,DI,Cast Iron, Ductile Iron,GG25,GGG40,DN2000,DN1800,DN1600,DN1400,DN1200,DN1000,DN800

Mono Butterfly Valve,CI,DI,Cast Iron, Ductile Iron,GG25,GGG40,DN2000,DN1800,DN1600,DN1400,DN1200,DN1000,DN800 Featured Image
  • Mono Butterfly Valve,CI,DI,Cast Iron, Ductile Iron,GG25,GGG40,DN2000,DN1800,DN1600,DN1400,DN1200,DN1000,DN800

Short Description:

Size: Dn40-dn1200/1.5″-48″

End flange: ANSI b 16.1, ASTM b 16.47, en 1092, as 2129, ISO pn10/16, JIS b2212/2213, bs 10 table d, bs 10 table e, bs4504

Face to face: ANSI b 16.10, API 609, bs5155 short, ISO5752(series 13), DIN3202 f16

Top flange: ISO 5211

Normal pressure: Dn40-dn600(1.5″-24″) pn1.0/1.6mpa(150/200psi) dn700-dn1200(28″-48″) pn1.0mpa(150psi)

Body: Cast iron/ductile iron/wcb/carbon steel/al-bronze/CF8, ss304/CF8m, ss316

Disc: Ductile iron/ni-plated ductile iron/nylon-plated ductile iron/al-bronze/rubber lined disc/1.2501/1.4529/CF8/CF8m/hastelloy alloy/monel

Stem: Ss416/ss304/ss316/ss431/17-4pH/monel/carbon steel 45/45#

Seat: NBR/hypalon/EPDM/neoprene/nr/wear-resistant EPDM/viton/silicon/heat-resistant EPDM/white EPDM/EPDM/PTFE

Suitable temperature: Normal temperature -45 ~150

Medium: Fresh water, sewage, sea water, air, vapor, food, medicine, oils, alkalis, salt etc.


Product Detail

MORE DESCRIPTION

Product Tags

Product Feature

Concentric structure, with pin on the through shaft or pinless double half shaft design.

Disc has two way bearing, no installation direction requirements.

End flange can meet different connection standards.

Backed replaceable seat with good performance and a longer working life.

Easy installation, no need flange gasket.

Technical Parameters

Nominal diameter: 600~1200 600~1200

Nominal pressure: 1.0 1.6

Testing pressure: Shell(Mpa) 1.5 2.4

Seal(Mpa): 1.1 1.76

Suitable temperature: -40°C~200°C

Suitable medium: Drinking water,sewage,seawater,food,medicines,gas,oil and acid

Main Raw Material

Body:Cast iron, Ductile iron, Carbon steel,CF8M

Disc: Plated ductile iron, CF8, Aluminum bronze

Stem: Stainless steel

Seat: EPDM/NBR, WRAS-EPDM,Viton ,Silicon

Actuator: Lever, Gearbox,Hand wheel, Pneumatic, Electric

1.Replaceable backed seat

2.Pin disc/Pinless Nylon disc/Epoxy disc

Reference Standard

Design standard API 609

Testing standard API 598

Top flange standard ISO5211

End flange standard DIN PN10 / PN16,ANSI 125# / 150#,BS4504 PN10 / PN16

Face to face standard API 609,EN558-1 20 Series,ISO5752 20 Series

  • Previous:
  • Next:
    • Write your message here and send it to us

    Products categories