API 600 Casting Steel Gate Valve Pressure Sealed

API 600 Casting Steel Gate Valve Pressure Sealed

Product Description

Design Specifications

Design standards Structure length Flange connection size Test and inspection
AP1600,API 6D ASMEB16.10 ASMEB16.5 API598

 

Pressure Test Specification

Nominal pressure (MPa) Shell test pressure (MPa) Sealing test pressure (MPa) Temperature Suitable medium
900LB 22.5 16.5 ≤600 Water
,Oil & Gas
1500LB 38.3 28.1
2500LB 63.8 46.8

 

Material of Main Parts

NO. Part Name Part Material
1 Body ASTM A216-WCB ASTM A217-WC6,WC9,C5
ASTM A351-CF8,CF8M,CF,CF3M
2 Wedge ASTM A216-WCB ASTM A217-WC6,WC9,C5
ASTM A351-CF8,CF8M,CF,CF3M
3 Seat ASTMA105 ASTM A182-F11,F22,F5,F304,
F316,F304L,F316L
4 Stem ASTM A182 Gr.F6a ASTM A182 F22
ASTM A182-F304,F316,F321,F304L,F316L
5 Stud ASTMA193-B7,A320-B8,A193-B8M
6 Nut ASTMA194-2H,A194-8,A194-8M
7 Gasket Flexible graphite&stainless steel
8 Back seat ASTM A182 Gr.F6a ASTM A182 F22
ASTM A182-F304,F316,F321F304L,F316L
9 Bonnet ASTMA216-WCB ASTM A217-WC6,WC9,C5
ASTM A351-CF8,CF8M,CF3,CF3M
10 Packing Flexible graphite
11 Gland cover ASTMA182 Gr.F6a
ASTM CHI A182-F304,F316,F321,F304L,F316
12 Gland flange ASTM A216-WCB
ASTM A351-CF8,CF8M,CF3,CF3M
13 Yoke nut Copper alloy
14 Hand wheel ASTM A47-32510

 

1500LB API GATE VALVE MAIN EXTERNAL DIMENSIONS(Unit:mm)

NPS DN L D D1 D2 b Z-d
2″ 50 368 215 165.1 92.1 46.1 8-26
2 1/2″ 65 419 245 190.5 104.8 48.3 8-29
3” 80 470 265 203.2 127 54.7 8-32
4” 100 546 310 241.3 157.2 61 8-35
6” 150 705 395 317.5 215.9 89.6 12-38
8” 200 832 485 393.7 269.9 99.1 12-44.5
10” 250 991 585 482.6 323.8 115 12-51
12” 300 1130 675 571.5 381 130.9 16-54
14” 350 1257 750 635 412.8 140.4 16-60
16” 400 1384 825 704.8 469.9 153.1 16-67
18” 450 1537 915 774.7 533.4 169 16-73
20” 500 1664 985 831.8 584.2 184.8 16-80
24” 600 1943 1170 990.6 692.2 210.2 16-93

 

2500LB API GATE VALVE MAIN EXTERNAL DIMENSIONS(Unit:mm)

NPS DN L D D1 D2 b Z-d
2″ 50 451 235 171.4 92.1 57.9 8-29
2 1/2″ 65 508 265 196.8 104.8 64.2 8-32
3” 80 578 305 228.6 127 73.7 8-35
4” 100 673 355 273 157.2 83.2 8-41
5” 150 794 420 323.8 185.7 99.1 8-48
6” 200 914 485 368.3 215.9 115 8-54
8” 250 1022 550 438.2 269.9 134 12-54
10” 300 1270 675 539.8 323.8 172.1 12-67
12” 350 1422 760 619.1 381 191.2 12-73