Stainless Steel CF8 Lug Type Metal Seal Butterfly Valve with Worm Gear
● Valve alias:Stainless Steel CF8 Lug Type Metal Seal Butterfly Valve with Worm Gear
Quick Detail:
● Size:2”-64” (DN50~DN1600)
● Pressure Rating: PN16~PN160/150LB-2500LB/10K~60K)
● Body Material:A351CF8M/CF8/CF3/CF3M,A216WCB,A217 WC6/WC9,A105,GG25,GGG50,Titanium,BronzeC95800,C5,C12,Cryogenic steel
● Seat Material:NBR,EPDM,NR,CR,SI,FPM,PTFE
● Connection method：Lug,Wafer,Flange,Weld
● Suitable Temperature: -46ºC~135ºC( Different temperature choose different materials).
● Suitable Medium: Water, Steam, Oil and natural gas etc.
Description:
● Butterfly Valve Design Standard: API609/ASME B16.34
● Fully Compliant to API609
● Flange Fully Compliant to ASME B16.5/ASME B16.47
● The seal can be replaced, the sealing performance is reliable, and zero leakage to the seal is achieved.
● The sealing material is resistant to aging, corrosion, and has a long service life.
● The valve stem seal is not easily deformed so as to avoid the usual valve stem leakage. The overall support is good, stable and reliable.
● The butterfly plate has an automatic centering function, which realizes the small interference fit between the butterfly valve and the valve seat.
● With sealing design, it is more safe and convenient to replace packing( Seat seal material could be decided by customer's request or according to valve's medium & temp. condition).
● Operation: Hand wheel, Gear,Pneumatic actuator & Electric Actuator.
Applications:
API nickel aluminum bronze C95800 lug type butterfly valve is suitable for food, medicine, chemical industry, petroleum, electric power, metallurgy, urban construction, light textile, papermaking, etc. to adjust the flow rate and intercept the medium of the water supply and drainage and gas pipelines, and those applications where ease of repairability is desired.
Competitive Advantage:
● On Samples Buyer bear the air fee, but this fee will be reduced from order directly
● On After Sales Free replacement if there is any quality problem
● On Delivery Never delay delivery time
● On Materials Ensure material pure
● Ensure material pure
NPS | L | D | Z-d | H | H1 |
2" | 43 | 120.7 | 4-19 | 350 | 112 |
2-1/2" | 46 | 139.7 | 4-19 | 370 | 115 |
3" | 46 | 152.4 | 4-19 | 420 | 138 |
4" | 52 | 190.5 | 8-19 | 460 | 164 |
5" | 56 | 215.9 | 8-22 | 555 | 175 |
6" | 56 | 241.3 | 8-22 | 780 | 215 |
8" | 60 | 298.5 | 8-22 | 840 | 243 |
10" | 68 | 362 | 12-26 | 995 | 285 |
12" | 78 | 431.8 | 12-26 | 1050 | 320 |
14" | 78 | 476.3 | 12-29 | 1220 | 350 |
16" | 102 | 539.8 | 16-29 | 1280 | 350 |
18" | 114 | 577.9 | 16-32 | 1365 | 380 |
20" | 127 | 635 | 20-32 | 1460 | 435 |
24" | 154 | 749.3 | 20-35 | 1520 | 480 |
28" | 165 | 795.3 | 40-22 | 1710 | 530 |
30" | 165 | 846.1 | 44-22 | 1810 | 595 |
32" | 190 | 900.1 | 48-22 | 1900 | 650 |
36" | 200 | 1009.6 | 44-26 | 2160 | 780 |
40" | 216 | 1120.8 | 44-29 | 2330 | 860 |
