Cookie Img
Home » Products » Blow Off Valves » Cast Steel Blow Down Valve

Cast Steel Blow Down Valve

Cast Steel Blow Down Valve
Cast Steel Blow Down Valve
Product Code : 19
Product Description

Cast Steel Blow Down Valve

Specification & Features

  • Flanged Ends To BS - 10 Table 'J'.
  • 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 arrangementenables to open / close in half turn.

  • Cast Steel Blow Down Valve
  • CODE #:CS-203

 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

Cast Steel
Stainless Steel
Cast Steel
Cast Steel
Stainless Steel
Stainless Steel
Carbon Steel
Steam Jointing
Spring Steel
Graphoi
Mild Steel

ASTM A 216 Gr. WCB
ASTM A 276 TYPE 410
ASTM A 216 Gr. WCB
ASTM A 216 Gr. WCB
ASTM A 276 TYPE 410
ASTM A 276 TYPE 410
BS: 916
To Suit Service Conditions.
EN-44 or Equivalent

Test Pressure (Hydrostatic)

Working Pressure (Steam)

Maximum Service Temperature

700 Psig

350 Psig

400oC

Sizes / Dimensions

Sizes

Dimensions (mm)

Inches.

mm

A

B

C

1

25

178

120.6

19.05

1-1/2

40

205

139.7

22.20

2

50

255

165.1

25.40

2-1/2

65

275

184.1

28.00

 


B. V. M. MANUFACTURERS & EXPORTERS

Contact Us

( *represents compulsory fields )

Tips on getting accurate quotes. Please include product name, order quantity, usage, special requests if any in your inquiry.