Main Products: Valve ,Valve Fittings ,pipe connecting ,Flange ,casting
Worm Gear Wafer Butterfly Valve wafer
USD $10 - $1,000 /Set
Min.Order:1 Set
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Laizhou Dongsheng Valve Co., Ltd.
Business Type: Manufacturer,Trading Company
Yantai Shandong ChinaMain Products: Valve ,Valve Fittings ,pipe connecting ,Flange ,castingProduct Details
Product Name --- LUG TYPE BUTTERFLY VALVE
MATERIAL LIST
NO. | Part | Materials | Optional Material |
1. | Body | Cast iron | Ductile Iron |
2. | Seat | Buna-N or EPDM | Neoprene,Hypalon,Viton,Food Grade EPDM,PTFE |
3. | Disc | Ductile Iron | 316SS,304SS |
4. | Shaft | SS410 | 304,316Stainless Steel,Monel |
5. | Key | Carbon Steel | None |
6. | O-Ring | Bune-N | None |
7. | Bushing | Lubricated Bronze | Fiberglass Backed PTFE |
PRODUCT DESCRITION
1.Suitable Temperature:BUNA-N(NBR)≤80°C EPDM ≤120°C VITON ≤150°C
2.Suitable Media:FreshWater,Sewage,SeaWater,Air,Vapour,Food,Medicine,Oils,Acids,Alkalis,Salts,Etc.
**Manufacturing connecting flange in the with:
DIN2501 PN6/10/16
ANSL 125/150
BS10 Table D&E
BS4504 PN6/PN10/PN16
JIS B2220 10K/16K
**Test standard: API598 DIN3230
**Face to Face:GB/T12221-1989
DIN3202-1999 K1
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