Forged Steel Gate Valve Class 300 Fabricated Flanges





FORGED STEEL GATE VALVE CLASS 300
Stainless Steel 316 FABRICATED FLANGES - reduced bore


MANUFACTURING STANDARDS
DESIGN BS: 5352 / API 602
ENDS ANSI B 2.1 / ANSI B 16.11
TESTING

BS: 5146 / API 598


CLASS
TEST PRESSURE IN Kg / cm2
HYDROSTATIC
AIR
BODY
SEAT/BACK SEAT
SEAT
300
76
55
6


Forged Steel Gate Valve Class 300 Fabricated Flanges Forged Steel Gate Valve Class 300 Fabricated Flanges
No.
 PART MATERIAL
1
Body
ASTM A 105
2
Seat Ring
S.S. AISI 410
3
Disc
S.S. AISI 410
4
Spindle
S.S. AISI 410
5
Gasket
Spiral Wound,S.S. filled with Asb.
6
Bonnet
ASTM A 105
7
Bonnet bolt
ASTM A 193 Gr. B7
8
Screw
Carbon Steel
9
washer
Carbon Steel
10
Gland packing
Grafoil
11
Gland
S.S. AISI 410
12
Gland plate
Carbon Steel Forged
13
Eye bolt & nut
Carbon Steel
14
Yoke nut
NI - Resists
15
 Hand Wheel Malleable Iron / Cast Iron
16
 H. W. Washer Carbon Steel
17
 H. Wheel Nut Carbon Steel
SIZE
DIMENSIONS
Inch
mm
B
D
T
W
H
0.50
15
87
21.7
9.5
155
169
0.75
20
90
27.1
12.7
157
174
1
25
105
33.78
12.7
172
194
1.25
32
125
42.54
12.7
234
262
1.50
40
128
48.64
12.7
234
267
2
50
142
61.11
15.9
238
277
Product no.: F6: 11000

Dimensions, design and materials are subject to change without notice.

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