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Home > Products > Butterfly Valve > Wafers End Type Butterfly Valves with Nylon Coated Disc

Wafers End Type Butterfly Valves with Nylon Coated Disc

Payment Type: L/C,T/T,Western Union
Min. Order: 10 Set/Sets
Delivery Time: 30 Days

Basic Info

Model No.: BG200

Product Description

Specifications Wafer Butterfly Valve

1.Size: DN32-1200

2.O-Ring: NBR, EPDM

3.Standards: DIN, JIS, ASTM, EN

4.Factory,on time delievery

 Wafers End Type Butterfly Valves with Nylon Coated Disc     Specifications

Detailed Description:


concentric disc   Butterfly Valve



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

Face to face:

ANSI B 16.10,API 609

Top flange:

ISO 5211

Normal pressure:

DN40-DN600(1.5”-24”) PN1.0/1.6MPa(150/200PSI) DN700-DN1200(28”-48”) PN1.0MPa(150PSI)

                               Material of mian part


Cast Iron/Ductile Iron/WCB/Carbon steel/AL-Bronze/CF8,SS304/CF8M,SS316


Ductile Iron/Ni-plated ductile iron/Nylon-plated ductile iron/AL-Bronze/Rubber lined Disc/1.2501/1.4529/CF8/CF8M


SS416/SS304/SS316/SS431/17-4PH/Monel/Carbon steel 45/45#


NBR/Hypalon/EPDM/Neoprene/NR/Wear-Resistant EPDM/Viton/Silicon/Heat-Resistant EPDM/White EPDM/EPDM(NSF)/PTFE

Suitable temperature

Normal Temperature -45 ~150


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

  Design characters
1. Rubber backed seat with stable valve torque.
2. Grooved sleeve design to achieve stable positioning
3. Simple construction, small in size, light in weight. Easy disassembling, installation and maintenance
4. Minimized operating torque. Lever, gear, pneumatic and electric actuators can be chosen.
5. Special design, high flow rate and low flow resistance.

Contact us if you need more details on Wafers End Type Butterfly Valves. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Butterfly Valve Astm、Butterfly Valve with Nylon Coated Disc. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Butterfly Valve