Size DN50-DN600
Body:Cast Iron,Ductile Iron,Carbon Steel,Stainless Steel
Seat:EPDM,NBR,PTFE,Viton,Neoprene,Hypalon,Silion
Shaft: Stainless Steel 416,316,304
Disc:Ductile Iron+Ni,CF8,Bronze
Bushing:PTFE
O-ring:NBR EPDM
1. Construction is as follows
| - Full Port or Standard Port | ||
| - Without Bonnet | ||
| - Soft or Metal Seated | ||
| - Renewable Seat | ||
| - Solid Knife with Hard Cr Coated | ||
| - Wafer to Suit for Flanged | ||
| - Flanged Ends to ASME B16.5 and B16.47 |
2. Main Part & Materials
| Part Names | Part Materials | |||||||
| Body | Cast Iron | Ductile Iron | WCB | CF8 | CF8M | CF3 | CF3M | SAF 2205 |
| Knife | SS304/SS316 | SS304 | SS316 | SS304L | SS316L | SAF 2205 | ||
| Stem | F6a or Required | |||||||
| Seat/Seat Ring | NBR/EPDM/PTFE or Metal Seat | |||||||
| Packing | Graphite/PTFE | |||||||
| Bolts/Nuts | B7/2H | L7/4 | B16/4 | B8/8 | B8M/8M | B8/8 | B8M/8M | B8M/8M |
3. Normal Pressure Rating
PN6~PN16, CLASS150
4. Normal Size Range
DN50~DN1500, 2"~60"
Product Standard:
Flange connection standard: according to ANSI B16.1, EN 1092, AS2129
Upper flange standard: can meet ISO 5211
Face to face standard: ANSI B16.10
Brief Introduction:
High Quality Gear Operated Butterfly Valve is mainly consisted of body, stem, disc, seat and driver(lever, gearbox, pneumatic and electric Actuator) and soon.
On off and controlling flow of valve are made by turning stem
Material:
Body: Cast Iron(Ductile Iron/WCB/CF8/CF8M etc
Disc: Ductile Iron(Al-Bronze/ Disc lined rubber/ C95400/CF8/ CF8M)
Stem: SS420(SS416/SS316/ SS304/ SS431)
Seat: EPDM
Advantages
With first-class machining centers and processing equipment
Applying new industries to comply with national and industry standards
Quality is stable: carry out the whole process quality control, meticulous and omnidirectional detection.
The fluid resistance is small, and the seal is eroded and eroded by the medium. Opening and closing is more labor-saving.
Simplify the selection process and increase the flexibility of system design, installation and maintenance.
We company have other valves: gate valve, check valve, ball valve, butterfly valve, safety valve, globe valve, plug valve, etc....
Welcome to inquiry! our valves
XIAMEN KEMUS VALVE CO.,LTD.
