Email Address

export@surajmetal.com

Phone Number

+91 96196 24188

Blow Down valve manufacturer in India

Cast Steel Steam Boiler Blowdown Valves supplier

ASTM A216 Gr. WCB Automatic Blowdown Valve is used for sludge removal in boiler systems. Suraj Metal Corporation is a leading manufacturer and supplier of the different types of blowdown valves such as the Cast Iron Steam Boiler Blowdown Valves and others for various industrial applications.

Stainless Steel Blow Down Valve

Stainless Steel Blow Down Valve

Y-Type Blow-down Valves

Y-Type Blow-down Valves

Check ASTM A216 Gr. WCB Automatic Blowdown Valve price List ex Mumbai

The boiler applications boil the water and therefore the impurities in water become sludge and get deposited at the bottom of the tanks and boilers. The blowdown systems are designed with more than one valve and are controlled by the user or operator. The GG25 Cast Iron Angle Blowdown Valve is one of the most used due to the high temperature applications. The sludge is removed by the opening of the valve at certain point. Some of the systems use automated time intervals while some other use the amount of sludge that builds up during the operations. The GS-C25 cast steel Steam Blowdown Valve is available from us with other types and grades as well. The purging of the sludge is made easy with the blow down valves. Depending on the water quality, the use of different types of valves such as the Cast Steel Blowdown Valves is decided. You can contact us for more detailed information on the different types and prices of these valves.


Stainless Steel Blow Down Valve Specification

Cast Iron Steam Boiler Blowdown Valves Flanged end connection as per ANSI B16.5 and BS 10 standard

Size DN8 through DN50
Body Styles End connections Welded or Threaded Ends
Pressure Class up to 6000PSIG or PN680

MATERIAL CAST STEEL
END CONNECTIONS FLANGED
END FLANGES ANSI B - 16.5, B.S.10 TABLE - J
FACE TO FACE ANSI B - 16.10
WORKING PRESSURE CLASS 300 - 52.02 Kg/sq.cm.
TESTING PRESSURE CLASS 300 - 104.04 Kg/sq.cm. HYDRAULIC
MANUFACTURING STANDARDS API 602
TESTING STANDARDS BS 6755 PART - I
SIZE RANGE 1, 1 1/2 INCH

Most Common types of Blow Down Valve

PN40 Blow-down valve

PN40 Blow-down valve

DN 50 2 Inch Cast Iron Blow-down valve

DN 50 2 Inch Cast Iron Blow-down valve

Pressure water small plastic blow down water heater drain valve

Pressure water small plastic blow down water heater drain valve

casting iron blow down valve

casting iron blow down valve

Pneumatic Actuated Boiler Blow Down Valve

Pneumatic Actuated Boiler Blow Down Valve

High pressure 1/4 double ferrule stainless steel blow down valve

High pressure 1/4 double ferrule stainless steel blow down valve

Material Standards of Y-Type Blow-down Valves

IBR approved GG25 Cast Iron Angle Blowdown Valve exporter in India
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


Equivalent Grades of Cast Steel Blow Down Valve

GS-C25 Cast Steel Steam Blowdown Valve are manufacturerd as per API 602 specification
Test Pressure (Hydrostatic)
Working Pressure (Steam) Maximum Service Temperature
700 Psig 350 Psig 400°C

Size Chart of SS Blow Down Valve

Blown Down Valve Size Chart


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

Blown Down Valve Dimension Chart

Blown Down Valve Size Chart


Size A B H D A B H D
1“ DN025 190 130 360 Ø160 196 133 360 Ø160
1½“ DN040 286 198 440 Ø160 294 202 440 Ø160
2“ DN050 350 245 530 Ø225 356 248 530 Ø160
3“ DN080 530 370 745 Ø280 538 374 745 Ø225
4“ DN100 630 445 845 Ø360 646 453 840 Ø280
6“ DN150 902 636 1110 Ø360 924 647 1110 Ø315