BS5155 PN16 48" Double Flange Concentric Butterfly Valve
Brand Name:OEM
Certification:ISO9001, CE
Model Number:2''-48''
Minimum Order Quantity:10 pcs
Delivery Time:30 Days
Payment Terms:T/T, L/C, D/P, D/A
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Location:
Hefei Anhui China
Address:
ROOM 1811, FUGUANG BUILDING,NO.239 TUNXI ROAD, HEFEI, ANHUI,CHINA
Supplier`s last login times:
within 14 hours
Product Details
Company Profile
Product Details
Double Flange Concentric Butterfly Valve PN10 PN16 Size from 2'' to 48''
Concentric type butterfly valves designed to comply with BS5155. Compatible with GB, DIN, BS and ANSI125/150 flanges. Face to face according to ISO 5752 basic series 13 (short)/DIN 3202 part 1 series F16. Characteristic of series F401 valve is to splice the rubber liner on the body, the strength more highly and the seal more reliably for the seat. There is O-ring casted on the seal surface of the seat, negates need for flange gaskets. Available in size 2″ to 48″. Available with handles, manual gear operators, and electric or pneumatic actuators.
1. Application
The butterfly valve is suitable for use in petroleum, chemical,
food, medicine, paper making, water and electricity,
ship building, water supply and sewage, and some other pipe systems
such as metallurgy and energy systems; a variety of corrosive, non
- corrosive gas, liquid, semi-liquid and solid powder pipelines and
container served as regulating and closure devices
2. Features
a. Structure length comply with international standard, facilitate international sales.
b. Body lining of rubber vulcanization ensure a stable driving
torque.
c. Ends of Body Rubber vulcanization adopt water line to fulfill
various forms of the flange sealing requirements.
d. Apply for single standard valve installation.
e. Clients can choose lever, worm gear, pneumatic apparatus,
electronic apparatus or combination driving operation according to
working requirements.
f. Bolt fittings convenient in maintenancing and replacing.
g. Simple structure, piping connect the stem and plate of valve,
steadily positioning.
h. The customs can independently choose the plate (electroplating,
nylon plating coating, epoxy coating) according to requirements.
i. The shaft seal can be use copper line and O-ring combined
sealing, lower part of the stem adopt bearing structure under
positioning.
Materials List:
| Stem | Zinc Plated Steel; Stainless Steel: ASTM A276 Type 316, Type 410, Type 420; ASTM A582 Type 416; |
| Body | Cast Iron: ASTM A126CL. B , DIN1691 GG25, EN 1561 EN-GJL-200; GB12226 HT200; Ductile Cast Iron: ASTM A536 65-45-12, DIN 1693 GGG40, EN1563 EN-GJS-400-15, GB12227 QT450-10; |
| Disc | Ductile Cast Iron(Nickel plated): ASTM A536 65-45-12, DIN 1693 GGG40, EN1563 EN-GJS-400-15, GB12227 QT450-10; Stainless Steel: ASTM A351 CF8, CF8M; CF3, CF3M; EN 1.4408, 1.4469; 1.4501; AL-Bronze: ASTM B148 C95400; |
| Seat | NBR, EPDM, Neoprene, PTFE, Viton; |
| End Cap | Cast Iron: ASTM A126CL. B ,DIN1691 GG25, EN 1561 EN-GJL-200; Ductile Cast Iron: ASTM A536 65-45-12, DIN 1693 GGG40, EN1563 EN-GJS-400-15, |
| Bolt | Zinc Plated Steel; |
| Taper Pin | Stainless Steel: ASTM A276 Type 304, Type 316; EN 1.4501; |
| O-Ring | NBR, EPDM, Neoprene, Viton; |
| Bushing | PTFE, Lubricated Bronze; |
| Key | Carbon Steel |
3. Manufacturing Technique
4. Package and Shipment
1. Product packed by Standard Export Carton or Upon Requests of
customer
2. We can offer products on time, shipping by ocean,by air or DHL,
Fedex, TNT,UPS
5. Company Profile
Anhui Sunval International Co., Ltd. is a professional supplier of valves and piping systems. Our company focuses on iron valves, steel valves, copper alloy valves, pipes and related accessories etc. Our main products are gate valve (resilient seated or Metal seated), globe valve, check valve, ball valve, butterfly valve, air vent valve, strainer, control valves and pipe fittings with main material of cast iron, ductile iron, carbon steel, stainless steel and copper alloy. The pressure rating is 0.6Mpa - 150.0Mpa and size range is DN15-DN2400 . The valves are designed and manufactured in accordance with the standards of GB, ANSI, API, DIN, BS, JIS and widely used for water, oil and gas industries. We have obtained certificates of ISO9001, CE, WRAS etc.. Sunval has been selling to 40 countries in Asia, Europe, America and Africa.
BS5155 PN16 48" Double Flange Concentric Butterfly Valve
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