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BLOW DOWN VALVES

Select a Gate Valve : Cast Steel Parallel Slide Blow Down Valve  |  Bronze Parallel Slide Blow Down Valve

BRONZE BLOW DOWN VALVE

Specification & Features:
Flanged Ends To BS - 10 Table 'H'.
It maintains fluid tightness and is easy in operation because of parallel sliding action
of discs.
Operation:

Spring keeps the disc in parallel position and disc removes any dust or deposits from the body rings. Hence low torque is required to operate the valve. Rack and Pinion arrangement enables to open / close in half turn.

Bronze Blow Down Valve Flanged Ends CODE # GM-501

Materials of Construction:
NAME OF PART MATERIAL STANDARD
Body & Bonnet
Rack & Pinion
Stuffing Box & Gland
Discs
Body Seat Ring
Stud & Nut
Gasket
Spring
Packing
Key		 Bronze
Bronze
Bronze
Monel / Stainless Steel
Monal / Stainless Steel
Mild Steel
Steam Jointing
Spring Steel
Graphited Asbestos
Mild Steel
 BS: 1982 CC 491K
BS: 1982 CC 491K
BS: 1982 CC 491K
Ni-Cu-Alloy / AISI -410 (Hand Facing)
Ni-Cu-Alloy / AISI -410 (Hand Facing)
BS:916
TO Suit Service Conditions.
EN-44 or Equivalent
Test Pressure (Hydrostatic)
 Working Pressure (Steam)
35.15 kg/cm2g / 500 Psig / 34.5 Bar 17.58 kg/cm2g / 250 Psig / 17.24 Bar

Sizes / Dimensions:

Sizes Dimensions (mm)
Inches. mm A B C
1 25 169 138 16
1-1/4 32 178 157 22
1-1/2 40 190 204 22
2 50 206 226 25.4
2-1/2 65 228 240 28.5
3 80 254 280 32
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Blow Down Valves Flanged Ends

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B.V.M. Manufacturers & Exporters
 Dhogri Road, Near Nurpur.
Jalandhar - 144 012 (PB) INDIA

Call us :- +91 181-2610713
                +91 181-2611842
                +91 181-2441427

E-Mail :- info@bvmexports.com Catelog