Description
Hastelloy C276/B3 Gate Valve
Connections: Flanged, Threaded, Socket welded, ButtWeld
Pressure rating: PN 1.0 to 25Mpa, Class 150 to 600
Size: DN 6 to 500 mm, NPS 1/4″ to 20″
Temperature: -198°c to 450°c
Design and Manufacture: ANSI B16.34, API 600, API 6D, API 603, BS1414
Face to face (end to end): ANSI B16.10, API 6D
Flanged connection: 2″ to 24″ , ANSI B16.5, 26″ to 36″, MSS-SP-44 to API605
Test and inspection: API 598, API 6D
Butt welded end: ANSI B16.5
Operations: Handwheel, Electric Actuated, Pneumatic Actuated
Body: Hastelloy c276/B3
Gate, Disc: Hastelloy, 13Cr
Stem: Hastelloy, 13Cr
Seat Ring: SS304/Nylon, Stellite, SS304, SS316
Dimensions Unit: mm
DN
L
H
D
D1
15
130
175
95
65
20
150
180
105
75
25
160
210
115
85
32
180
280
140
100
40
200
350
150
110
50
250
358
165
125
65
270
375
185
145
80
280
433
200
160
100
300
502
220
180
125
325
612
250
210
150
350
676
285
240
200
400
820
340
295
250
450
969
405
355
300
500
1142
460
410
350
550
1280
520
470
400
600
1452
580
525
