Purple Valves
PRPLZ221

API600 Cast Steel Rising Stem Flanged Gate Valve

An API 600 cast steel rising-stem flanged gate valve for on/off isolation duty in pipelines and process plant.

Size2" to 24"PressureANSI Class 150 to 1500PortFull BoreBodyGate valve
Overview

The API600 Cast Steel Rising Stem Flanged Gate Valve is a gate valve designed for clean on/off isolation rather than throttling, opening to a full bore that gives an unobstructed flow path and a very low pressure drop when wide open. A rising stem drives a wedge across the seat to give a tight shut-off, while the body is offered in cast carbon steel (wcb), with a105n / lcc / lf2 / cf8m / 316 / 316l options to suit a range of media and temperatures from -46°C to 232°C (-50°F to 450°F). Built across 2" to 24" and rated ansi class 150 to 1500, it connects via flanged (raised face or rtj) and seals on hard-faced seats for dependable, long-life service. Because the gate must be fully raised or lowered, the valve is intended for fully-open or fully-closed duty and should not be used to regulate flow.

Technical Detail

Specifications

Size Range
2" to 24"
Pressure Rating
ANSI Class 150 to 1500
Temperature Range
-46°C to 232°C (-50°F to 450°F)
End Connections
Flanged (Raised Face or RTJ)
Body Material
Cast carbon steel (WCB), with A105N / LCC / LF2 / CF8M / 316 / 316L options
Ball / Disc / Wedge Material
Flexible wedge, 13Cr / Stellite-faced (per trim selection)
Seat Material
Hard-faced (13Cr / Stellite) seat rings
Stem Material
13Cr / 410 stainless steel stem
Port Type
Full Bore
Body Style
Gate valve
Operation
Handwheel, Gear, Electric, Pneumatic
Applications
Oil and gas, petrochemical, power generation, water treatment and general process pipelines
Design Standard
API 600 / API 603 / ASME B16.34
Testing Standard
API 598
Face to Face Standard
ASME B16.10
At a Glance

Key Features

  • Full-bore gate for low pressure drop
  • OS&Y bolted-bonnet design, rising stem, flexible wedge, low-emission packing and gasket
  • Hard-faced wedge and seats for long service life

Options

  • NACE MR0175 compliant materials
  • Bevel gear operator
  • Actuation-ready mounting pads
  • Thermal-relief (DTR) systems
  • Double-lead stem for quick operation

Standards & Certifications

  • Design: API 600 / API 603 / ASME B16.34
  • Testing: API 598
  • Face-to-face: ASME B16.10
  • NACE MR0175 (optional)
Reference

Dimensions

CLASS 600
Design
Face to Face
End to End
End Flange
BW End
Test
Special
ASME B16.34 / API600 / API603
ASME B16.10
ASME B16.10 ASME B16.5
ASME B16.25
API 598
NACE MR-01-75
ITEM PART NAME MATERIAL
1 Body ASTM A216 GR.WCB ASTM A351 CF8M
2 Seat Ring ASTM A105 + Stellite Faced ASTM A182 F316
3 Disc ASTM A216 GR.WCB+Stellite Faced ASTM A351 CF8M
4 Stem ASTM A182 GR.F6a ASTM A182 F316
5 Gasket,Ring Joint Soft Iron 316+Graphite
6 Bonnet ASTM A216 GR.WCB ASTM A351 CF8M
7 Bonnet Bolt Nuts ASTM A194 GR.2H ASTM A194  8M
8 Bonnet Bolts ASTM A193 GR.B7 ASTM A193 B8M
9 Backseat Bushing ASTM A276 Type 410 ASTM A351 CF8M
10 Stem Packing Braided Graphite &
       Die formed Graphite Ring
Graphite
11 Eye Bolt Pins Carbon Steel SS316
12 Gland Eye Bolts ASTM A307 GR.B ASTM A193 B8M
13 Gland ASTM A276 Type 410 ASTM A182 F316
14 Gland Flange ASTM A216 GR.WCB ASTM A351 CF8M
15 Eye Bolt Nuts ASTM A194 GR.2H ASTM A194  8M
16 Grease Nipple Carbon Steel SS
17 Stem Nut AL-BRONZE AL-BRONZE
18 Retaining Nut Carbon Steel CS
19 Handwheel Ductile Iron Ductile Iron
20 Handwheel Nut Carbon Steel CS
21 Screw Carbon Steel CS
22 Yoke ASTM A216 GR.WCB CS
23 Yoke Pan Bolt Nuts ASTM A194 GR.2H CS
24 Yoke Pan Bolts ASTM A193 GR.B7 CS
25 Bearing Steel SS
Dimensions and Weights 150LB
SIZE in mm 2″ 50 2.5″ 65 3″
     80
4″
     100
6″
     150
8″
     200
10″
     250
12″
     300
14″
     350
16″
     400
18″
     450
20″
     500
24″
     600
26″
     650
28″
     700
30″
     750
32″
     800
36″
     900
40″
     1000
42″
     1050
48″
     1200
L in mm 7.00
178
7.50
     191
8.00
     203
9.00
     229
10.50
     267
11.50
     292
13.00
     330
14.00
     356
15.00
     381
16.00
     406
17.00
     432
18.00
     457
20.00
     508
22.00
     559
24.00
     610
24.00
     610
28.00
     660
28.00
     711
30.00
     762
31.00
     787
34.00
     864
L1 in mm 8.50
216
9.50
     241
11.12
     283
12.00
     305
15.88
     403
16.50
     419
18.00
     457
19.75
     502
22.50
     572
24.00
     610
26.00
     660
28.00
     711
32.00
     813
34.00
     864
36.00
     914
36.00
     914
38.00
     965
40.00
     1016
42.00
     1067
43.00
     1092
46.00
     1168
L2 in mm 7.50 191 8.00
     203
8.50
     216
9.50
     241
11.00
     279
12.00
     305
13.50
     343
14.50
     368
15.50
     394
16.50
     419
17.50
     445
18.50
     470
20.50
     521
               
H in mm 15.31
     389
17.28
     439
19.69
     500
23.43
     595
30.59
     777
38.39
     975
45.67
     1160
54.72
     1390
61.22
     1555
71.30
     1811
82.80
     2103
90.55
     2300
102.72
     2609
109.45
     2780
130.98
     3327
141.97
     3606
145.98
     3708
154.49
     3924
168.50
     4280
175.39
     4455
193.31
     4910
W in mm 8 200 8 200 10
     250
10
     250
14
     350
14
     350
16
     400
18
     450
22
     560
24
     600
25
     640
27
     680
30
     760
24
     610
24
     610
24
     610
24
     610
24
     610
24
     610
32
     810
32
     810
Weight RF kg 17 23 29 47 80 129 192 287 410 571 720 1170 1466 1699 1931 2380 2490 3600 4580 4710 6500
                                                                          Dimensions and Weights 300LB
SIZE in mm 2″
     50
2.5″
     65
3″
     80
4″
     100
6″
     150
8″
     200
10″
     250
12″
     300
14″
     350
16″
     400
18″
     450
20″
     500
24″
     600
26″
     650
28″
     700
30″
     750
32″
     800
36″
     900
L/L1 in mm 8.50
     216
9.50
     241
11.12
     283
12.00
     305
15.88
     403
16.50
     419
18.00
     457
19.75
     502
30.00
     762
33.00
     838
36.00
     914
39.00
     991
45.00
     1143
49.00
     1245
53.00
     1346
55.00
     1397
60.00
     1524
68.00
     1727
L2 in mm 9.12
     232
10.12
     257
11.74
     298
12.62
     321
16.50
     419
17.12
     435
18.62
     473
20.37
     517
30.62
     778
33.62
     854
36.62
     930
39.75
     1010
45.88
     1165
50.00
     1270
54.00
     1372
56.00
     1422
61.12
     1552
69.12
     1756
H in mm 16.93
     430
19.88
     505
20.87
     530
24.80
     630
31.50
     800
39.69
     1008
48.82
     1240
57.87
     1470
64.76
     1645
72.48
     1841
77.13
     1959
86.38
     2194
102.28
     2598
110.24
     2800
122.05
     3100
130.71
     3320
140.16
     3560
153.94
     3910
W in mm 8
     200
10
     250
10
     250
10
     250
14
     350
16
     400
18
     450
20
     500
24
     600
24
     600
24
     610
24
     610
24
     610
24
     610
24
     610
32
     810
32
     810
32
     810
Weight RF kg 30 45 57 88 147 219 368 522 694 1080 1235 1655 2320 3100 3893 4930 5230 6885
                                                                           Dimensions and Weights 600LB
SIZE in mm 2″
     50
2.5″
     65
3″
     80
4″
     100
6″
     150
8″
     200
10″
     250
12″
     300
14″
     350
16″
     400
18″
     450
20″
     500
24″
     600
L/L1 in mm 11.50
     292
13.00
     330
14.00
     356
17.00
     432
22.00
     559
26.00
     660
31.00
     787
33.00
     838
35.00
     889
39.00
     991
43.00
     1092
47.00
     1194
55.00
     1397
L2 in mm 11.62
     295
13.12
     333
14.12
     359
17.12
     435
22.12
     562
26.12
     663
31.12
     790
33.12
     841
35.12
     892
39.12
     994
43.12
     1095
47.25
     1200
55.38
     1407
H in mm 17.91
     455
23.14
     588
21.65
     550
27.17
     690
35.83
     910
41.93
     1065
49.49
     1257
57.80
     1468
63.90
     1623
71.50
     1816
88.98
     2260
106.50
     2705
110.63
     2810
W in mm 10
     250
10
     250
10
     250
14
     350
18
     450
20
     500
25
     640
27
     680
24
     610
24
     610
24
     610
24
     610
24
     610
Weight RF kg 45 55 76 127 277 485 754 936 1316 1672 2070 2405 4550
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