All size Butterfly valve Wafer type Manual Corrosion resistance

FOB Price
USD $60.00 / Piece
Place Of Origin
中国
Minimum Order
1
Packaging
N/A
Delivery
15 Days

All size Butterfly valve Wafer type Manual Corrosion resistance

Product Description

1) Standards:

1 Design Standard conform to: MSS SP-67M API609, EN593
2 Connection flange conform to: DIN PN10/16/25 ANSI B16.1, BS4504, ISO PN10/16, JIS B2212/2213, BS 10 Table D, BS10 Table E
3 Top flange conform to: ISO5211
4 Face to face conform to: API609, ISO5752 series 20, BS5155
5 Test standard conform to: API 598

2) Design Characters:

1 Rubber backed seat with stable valve torque.
2 Grooved sleeve design to achieve stable pisitioning
3 Simple construction, small in size, light in weight. Easy disasembling, installation and maintenance.
4 Minimized operating torque. Lewer, gear, pheumatic and electric actuators can be chosen.
5 Special design, high flow rate and low flow resistance.
6 Suitable madium: water, sewage, sea water, air, steam, foof, medicament, oils, acids, alkais, salts etc. No leakage under the rated pressure.

3) Performance:

Nominal Diameter: Non-backed: DN50-DN300
backed: DN50-DN300, DN350-DN1200
Nominal Pressure PN(mpa): 1.0, 1.6, 2.0, 2.5
Testing pressure (water) Ps(MPa) Body seat: 1.5 times rated pressure
Seat test: 1.1 times rated pressure

3) Material List

No. Parts Name
1 Body Cast iron/Ductile iron/ Stainless steel/Carbon steel
2 Disc AI-Bronze/Monel/CF8M/WCB/Ductile Iron
3 Pin SS316/SS316/SS304
4 Seat EPDM/PTFE/Buna/Hypaton/Viton/Neoprene
5 Stem Cr13/SS 416/SS316/Carbon Steel
6 Bushing P.T.F.E./Lubricating
7 O-ring EPDM/Bunal/Hypalon/Viton/Neoprene
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  • Contact:Tony Liu
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