Specifications

Wafer butterfly valve with pneumatic drive:
Material: Iron,WCB,WCA,WCC,LCB,LCC,WC6,WC9,C5,C12,CF8,CF8M,CF3,CF3M,CF8C,CN7M(2-48)

 

1. Product Description:

 

Detailed Description:
Size:	DN40-DN1200/1.5”-48”
End flange:	ANSI B 16.1,ASTM B 16.47,EN 1092, AS 2129
Face to face:	ANSI B 16.10
Top flange:	ISO 5211
Nominal 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
Seat:	NBR/Hypalon/EPDM/Neoprene/NR/Wear-Resistant EPDM/Viton/Silicon/Heat-Resistant EPDM/White EPDM/EPDM(NSF)/PTFE
Suitable temperature:	Normal Temperature -45°C~150°C
Medium:	Fresh water, sewage, sea water, air, vapor, food, medicine, oils, alkalis, salt etc.

 

 

2. Packaging & Shipping: 

 

Packaging Detail: pallet, wooden case, or as customers' requirment

Delivery Detail: about 30-35days after get the downpayment

  

3. Factory Highlights:

 

BESTFLOW INDUSTRIAL CO., LTD. is one of professional manufacturers and exporters of valves in China. The products includes: gate valve, globe valve, check valve, butterfly valve, ball valve etc., they are widely used the valve systems of nuclear power plants, power station, water, natural gas, petrochemical, oilfields, fire-fighting, ship buildings, engineering fields and construction industry.

 

Depend on advanced production technology and equipment, strict quality management and control, good service and competitive prices, win a good reputation in the domestic and foreign customers, and exported the products to Europe, America, Middle East and southeast Asian, over 50 countries and areas. 

 

4. Our Certificates:

 

 

5. Our Service:

 

BESTFLOW INDUSTRIAL CO., LTD.

Add: No. 63, TECHNOLOGY PARK, QINGDAO, CHINA

TEL:+86-532-55576189                 FAX:+86-532-55576192

SKYPE: LINDA.BFW                        WEBSITE: