Back to top
Home » Products » Cast Iron Valve » Feed Check Valve

Feed Check Valve

Feed Check Valve
Feed Check Valve
Send Inquiry
Product Code : 21
Product Description

Feed Check Valve

DESCRIPTION

WJ' CAST IRON ACCESSIBLE FEED CHECK VALVE, out side Screw Yoke Type. Rising Stem, SS (AlSI-410) Disc and Stem. Bolted Bonnet. Flanges as per 85-10
Table 'H'. Suitable for Max. 185 PSIG (13 Kg/Cm2) Working Pressure and 428°F (220°C). Temp. Tested to 370 PSIG (26 Kg/Cm2) Hyd.

SALIENT FEATURES

  • Accessible Feed Check Valve consists of two valves, a stop valve operated by a hand wheel and a back pressure check valve.
  • Available with straight or curved inlet.
  • Accessibility of check valve can be examined while the boiler is in operation by closing the stop valve and removing the inlet. 40mm, 50mm and 65mm size accessible feed check valves are also available with inspection branch.


TESTING AND CERTIFICATION

All valves are Tested at Double the Max. Working Pressure. Each valve is supplied with IBR Test Certificate in Form III-C issued by The Director of Boilers, Punjab.

Dimensions without Inspection Branch

Nominal Size

A

B

C

D

E

F

G

H (Approx.)

25mm (1'')

120.7

19.1

152.5

159

116

82.6

175

200

32mm (1 1/4'')

133.5

22.2

167

167

108

121

175

213

40 mm (1 1/2'')

139.7

22.2

173

189

114

102

175

220

50mm (2'')

165.1

25.4

203

216

127

114

175

240

65mm (2 1/2'')

184.2

25.4

238

238

152

127

250

290

80mm (3'')

203.2

28.6

238

238

191

152

250

320



Dimensions with Inspection Branch

Nominal Size

A

B

C

D

E

F

G

H (Approx.)

J

40mm (1 1/2'')

139.7

22.2

173

189

102

102

175

220

228

50mm (2'')

165

25.4

203

216

124

114

175

240

254

65mm(2 1/2'')

184.2

25.4

238

238

140

127

250

290

280



Materials

Name of Part

Material

Specifications

Nut

M.S.

----

Washer

M.S.

----

Studs & Nuts

M.S.

----

Studs & Nuts

M.S.

----

Studs & Nuts

M.S.

----

Packing

Graphited Asbestos

----

Hand Wheel

C.I.

IS : 210 FG 200

Yoke Bush

Bronze

IBR-282 (a) IV Gr. B

Check Nut

S.S.

AISI- 410

Drain Plug

Bronze

IBR-282 (a) IV Gr. B

Locking Screw

S.S.

AISI- 410

Stem

S.S.

AISI- 410

Straight/Curved Inlet

C.I.

IBR-86 to 93 Gr. A

Disc

S.S.

AISI- 410

Body Seat Ring

S.S.

AISI- 410

Check Valve Disc

S.S.

AISI- 410

Gasket

Steam Jointing

-----

Gland

C.I.

IBR-86 to 93 Gr. A

Bonnet

C.I.

IBR-86 to 93 Gr. A

Body

C.I.

IBR-86 to 93 Gr. A



 


NETA VALVES PVT. LTD.
X


NETA VALVES PVT. LTD.
A-11, Industrial Focal Point, Jalandhar - 144004, Punjab, India
Phone :+918068341392
Fax :91-181-2602458/2602457
Key Personnel

Product Showcase