+86 512 68781993 
- Browse Categories
- Pressure Seal GGC Valves(20)
- Forged Steel Valves(30)
- Conventional GGC Valve(19)
- Control valve(17)
- Soft seal butterfly valve(6)
- Metal Seal Butterfly Valve(6)
- Metal Sealed Ball Valve(4)
- Trunnion Mounted Ball Valve(6)
- Casting Steel Floating Ball Valve(1)
- Forged Steel Floating Ball Valve(21)
- Forged Steel Floating Designed ball valve(21)
- Double Block and Bleed Valve(11)
- Y type Strainer(1)
- Cryogenic valve(3)
- Bellow sealed Valves(3)
- Axial Flow Check Valve(2)
- Wafer Check Valve(8)
- Hot Products
- Subscribe
-
Get email updates on new products
- Certifications
- Contact us
- Cowinns Industry Equipment Co.,Ltd
No.127 Room No.748 Changjiang Road,High-Tech District,
Suzhou City, Jiangsu Province, zip:215128 China
Tel:+86 512 6878 1993
Fax:+86 512 6818 4193
Mob&what's app:+86 153 0620 9257
Email:info@cowinns.com
www.cowinns.com
Contact Now
PN63 DN80 A182 F316 metal seated floating RF connection 2 pc Worm gear handle operated ball valve
- Valve type: Ball valve
- Port size:DN80
- Pressure:PN63
- Material: A182 F316
- End: RF
- Operation: Worm gear handle wheel
- Application: Steam
- Medium : Steam
- Working temperature: 490°C
Product description:
2-PC Forged Steel Floating Metal Seated high temperature ball Valve
Seats are Tungsten Carbide HVOF(High Velocity Oxy Fuel) or
overlay cladding coated with metal to metal contact between seats and ball,
with metal to metal seat sealing characteristics, and it can clean dirt at
surface of the gates.
Hardness of coating surface: up to HRC68~ 72;
Bonding strength of coating: ≥10000Psi;
Thickness of coating: 0.3 - 0.5 mm;
Size:1/2''~4''
Pressure Class: ANSI 150LB~ 2500LB or PN1.0~32.0Mpa
Design Standards:
BS5351, API 6D, DIN,GB/T12237
Main Body materials: Carbon Steel, Stainless Steel, Alloy Steel (titanium alloy ,nickel alloy , zirconium alloy, bronze/brass),Duplex Steel,20#,310S,321,904L.
Operation: Lever, Gear, Pneumatic, Electric operator.
