BVC2 SERIES (METRIC THREADS/ISO 7-1)
Holmbury’s BVC2 Series two-way high-pressure ball valves
are designed to suit a wide range of applications. These
valves should not be used as flow control valves and
should therefore always be fully open or closed.
FEATURES
- • Floating ball design maximises sealing
• Full bore valves provide unrestricted flow path
for negligible pressure drop
• Open to close in 1/4 turn
• Offset handle allows clearance for easy operation
CONSTRUCTION
• Carbon steel body with trivalent plating
• Zinc alloy handle
• Forged steel option available
• Fitted with NBR and POM seals as standard
• Also available in AISI 316 stainless steel
(See BVS2 Series)
ACCESSORIES
Valve locking kits and valve handles are available
for the BVC2 Series
APPLICATIONS
• Valve locking kits and valve handles are available
for the BVC2 Series
AVAILABLE SEALS AND TEMPERATURE RANGE
All carbon steel products have Nitrile Butadiene Rubber seals fitted as standard. All stainless steel products have Fluoro-elastomer Rubber (Viton®) seals fitted as standard. Special seal materials available on request.
00
1060
2230F
VITON®
-200C
-40F
2480F
EPDM
KALREZ®
-130F
3920F
NITRILE
-400F
3000C
5720F
EPDM
-580F
| ABBREVIATION | TRADE NAME | CHEMICAL NAME | MIN TEMP. | MAX TEMP. |
|---|---|---|---|---|
| NBR XNBR | Chemigum®, Hycar8, Breon®, Butakon®, Butacril®, Buna-N®, Perbunan®, Paracril®, Krynac®, Europrene-N®, Nipol® | Nitrile Butadiene Rubber Carboxylated Nitrile Rubber | -40°C (-40°F) | 106°C (223°F) |
| FKM (FPM) | Dai-el®, Fluorel®, Tecnoflon®, Viton® | Fluoro-elastomer Rubber | -20°C (-4°F) | 200°C (392°F) |
| EPR EPDM | Buna-AP®, Dufral®, Epsyn®, Nordel®, Epcar8, Keltan®, Royalene®, Polysar-EPDM® | Ethylene Propylene Copolymer Ethylene Propylene Terpolymer | -50°C (-58°F) | 120°C (248°F) |
| FVMQ | Silastic 1S®, FSE® | Fluorosilicone Rubber | -65°C (-85°F) | 170°C (338°F) |
| FFKM | Perlast®, Kalrez®, Chemraz®, Kaflon® | Perfluoroelastomer | -25°C (-13°F) | 300°C (572°F) |