Model BV50 Pressure Reducing Valve
Brand: Brodie InternationalThe Model BV50 Brodie Control Valve is a pressure reducing valve designed to regulate a downstream pressure regardless of fluctuations in flow rate or downstream pressure. 
When correctly installed and adjusted, the Model BV50 valve will regulate downstream pressure at a value within +/-2 psi (13.8 kPa) of the valve pilot’s setting.
Features- Modular construction - all internal parts including seat ring can be removed with the cylinder assembly without disturbing line connections
 - No diaphragms or stuffing boxes
 - 45° body design assures high capacity
 - Positive shut-off
 - Uniform speed of response
 - Linear control characteristics
 - Inherently checks reverse flow
 
Specifications
Brand
Enclosure, Body Material
- Carbon Steel (ASTM -A216-GR-WCB)
 
Flange Size - 2” (DN 50)
- 2" (DN 50) - 150# ANSI
 - 2" (DN 50) - 300# ANSI
 
Flange Size - 3” (DN 80)
- 3" (DN 80) - 150# ANSI
 - 3" (DN 80) - 300# ANSI
 - 3" (DN 80) - PN 25
 - 3" (DN 80) - PN 64
 
Flange Size - 4” (DN 100)
- 4" (DN 100) - 150# ANSI
 - 4" (DN 100) - 300# ANSI
 - 4" (DN 100) - PN 25
 - 4" (DN 100) - PN 64
 
Flange Size - 6” (DN 150)
- 6" (DN 150) - 150# ANSI
 - 6" (DN 150) - 300# ANSI
 - 6" (DN 150) - PN 25
 - 6" (DN 150) - PN 64
 
Materials of Construction
- Main Valve Cylinder: 630 (17-4) Stainless Steel
 - Main Valve Piston: Stainless Steel
 
Seat / Seal Material
- O-Ring: Viton Standard
 - Seat Ring: Stainless Steel