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Leader GM Gate Valve

Leader GM Gate Valve

Product Details:

X

Product Description

Specifications :

  • SCREWED IN BONNET, OS & YOKE TYPE, RISING STEM, INTEGRAL SEAT FLANGES AS PER IS:778

PRESSURE TEMPERATURE RATING :

  • CLASS 1-1.0 Mpa upto 45oC


STANDARD MATERIAL COMBINATION

P.NO.

DESCRIPTION

MATERIALS

SPECIFICATIONS

1.

Screw

Carbon Steel

-----

2.

Washer

Carbon Steel

-----

3.

Hand Wheel

Cast Iron / MS Sheet

IS 210:93 Gr. FG200

4.

Bonnet

Leaded Tin Bronze

IS 318:81 Gr. LTB2

5.

Stem

Extruded Brass Rod/ Forged Brass

IS 6912:85 FHTB1

6.

Gland

Leaded Tin Bronze

IS 318:81 Gr. LTB2

7.

Packing

Hump & Jute /ASBESTOS

IS 5414:69/IS 4687:80

8.

Body

Leaded Tin Bronze

IS 318:81 Gr.LTB2

9.

Wedge

Leaded Tin Bronze

IS 318:81 Gr.LTB2

10.

Studs & Nuts

Carbon Steel

IS 1363 Gr. 4.6 / IS 1363 Gr.4


Dimensional Data :

SIZE (mm)

15

20

25

32

40

50

65

80

100

L

72

76

90

100

110

120

140

150

190

H

115

120

145

165

200

215

300

340

380

ØHW

52

62

70

78

92

103

130

153

165

K

65

75

85

100

110

125

145

160

180

N

4

4

4

4

4

4

4

8

8

D

95

105

115

140

150

165

185

200

220

b

6

6

8

8

9

11

13

13

16

d

14

14

14

18

18

18

18

18

18

C

15

20

25

32

40

50

65

80

100

Class 1

IS 006

IS 006

IS 006

IS 006

IS 006

IS 006

IS 006

IS 006

IS 006

Approx wt. *

1.435

1.940

2.760

3.960

5.112

7.170

11.200

13.210

22.030


Test Pressures :

Nominal Pressure According to Class Designation

Shell Test (HYDROSTATIC)

Seat & BACK Test (HYDROSTATIC)

Standard No.

Class 1

1.5 Mpa (217.5 psig)

1.0 Mpa (145 psig)

IS 6157


ALLIANCE TUBES COMPANY & CONSULTANT

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