Pipeline Gate Valves

Cast Steel API-6D Pipeline Expanding Gate Valves 300lb - 1500lb

Features

  • API-6D
  • Full Bore allows for pigs & scrapers
  • Low torque mechanical seal
  • Bosses for taps & bypass
  • Continual low turbulent flow
  • Block & bleed capable
  • Ring Joint Bonnet gaskets (Class 600lb-4500lb)
  • Self relieving floating seats
  • Long lasting protected seat faces
  • Fugitive emission tested
  • NACE MR-01-75

Options

  • Alternate Trims
  • Mounting Pads for Actuation
  • Gear Operated (Recommended for 6" and larger)

Standards

  • API-6D
  • ANSI B16.5
  • ANSI B16.47
  • MSS SP-25

300 LB

Dimensions: inches (millimeters)
Sizes L H1 H2 H HW
2"8-1/2 (216)5-15/16 (137)12-13/16 (325)18 (458)9-7/8 (250)
2-1/2"9-1/2 (241)6-11/16 (169)16-1/2 (420)21-7/8 (555)11-13/16 (300)
3"11-1/8 (283)7-1/4 (184)16-15/16 (430)24-1/4 (616)11-13/16 (300)
4"12 (305)8-9/16 (218)19-11/16 (500)28 (711)11-13/16 (300)
6"15-7/8 (403)12-1/4 (311)24-5/8 (625)34-7/16 (900)13-13/16 (350)
8"16-1/2 (420)15 (382)31-1/8(790)44-11/16 (1135)13-13/16 (350)
10"18 (457)18-3/4 (476)41 (1041)55-3/16 (1401)15-3/4 (400)
12"19-3/4 (501)21-1/2 (546)45-1/4 (1150)62-1/4 (1580)15-3/4 (400)
14"30 (762)25-1/4 (642)55-1/2 (1409)69-1/2 (1765)24 (610)
16"33 (838)28-21/32 (728)64 (1625)80 (2031)28 (710)
18"36 (914)31-7/8 (810)///
20"39 (991)35-5/32 (893)///
24"45 (1143)41-9/16 (1056)///
28"53 (1346)47-1/2 (1206)///
30"55 (1397)51-3/8 (1305)///
32"60 (1524)53-11/16 (1364)///
36"68 (1727)59-23/32 (1517)///

600 LB

Dimensions: inches (millimeters)
Sizes L H1 H2 H HW
2"11-1/2 (292)6-1/4 (158)13-3/16 (335)18-7/16 (468)11-13/16 (300)
2-1/2"13 (330)7-1/2 (190)17 (432)22-1/4 (565)11-13/16 (300)
3"14 (356)8-7/8 (225)17-5/16 (440)24-5/8 (625)13-3/4 (350)
4"17 (432)10-1/8 (257)20 (510)28-3/8 (720)13-3/4 (350)
6"22 (559)13 (330)24-13/16 (630)35-13/16 (910)15-3/4 (400)
8"26 (660)16-1/8 (410)31-1/2 (800)45 (1145)19-11/16 (500)
10"31 (787)19-1/4 (490)41-3/8 (1050)55-1/2 (1410)19-11/16 (500)
12"33 (838)22-7/16 (570)45-11/16 (1160)62-5/8 (1590)23-5/8 (600)
14"35 (889)25-25/32 (655)57-21/32 (1464)71-21/32 (1820)28 (710)
16"39 (991)29-1/2 (749)64 (1625)80 (2036)35-7/16 (900)
18"43 (1092)32-11/16 (830)///
20"47 (1194)35-1/2 (903)///
24"55 (1397)42-3/4 (1086)///
28"61 (1549)48-1/4 (1226)///
30"65 (1651)52 (1320)///
32"70 (1778)54-1/2 (1384)///
36"74 (1880)60-1/4 (1530)///

900 LB

Dimensions: inches (millimeters)
Sizes L H1 H2 H HW
2"14-1/2 (368)6-1/4 (158)13-3/16 (335)18-5/8 (473)11-13/16 (300)
2-1/2"16-1/2 (419)7-1/2 (190)17-1/8 (435)22-7/16 (570)11-13/16 (300)
3"15 (381)8-7/8 (225)17-1/2 (445)24-13/16 (630)13-3/4 (350)
4"18 (457)10-3/64 (255)20-9/32 (515)28-9/16 (725)13-3/4 (350)
6"24 (610)11-7/16 (290)25-1/4 (640)36 (915)15-3/4 (400)
8"29 (737)18-1/8 (460)31-1/2 (800)45-9/32 (1150)19-11/16 (500)
10"33 (838)22-1/16 (560)41-9/16 (1055)55-3/4 (1416)19-11/16 (500)
12"38 (965)26 (660)45-7/8 (1165)62-13/16 (1595)23-5/8 (600)
14"40-1/2 (1029)26-1/2 (675)///
16"44-1/2 (1130)29-3/4 (755)///
18"48 (1219)33-1/8 (841)///
20"52 (1321)36-1/2 (928)///
24"61 (1549)43-5/8 (1108)///

1500 LB

Dimensions: inches (millimeters)
Sizes L H1 H2 H HW
2"14-1/2 (368)6-1/2 (165)13-19/32 (345)18-29/32 (480)13-25/32 (350)
2-1/2"16-1/2 (419)8 (203)17-23/32 (450)23-7/16 (595)13-25/32 (350)
3"18-1/2 (470)9-1/16 (230)18-1/2 (470)25-19/32 (650)15-3/4 (400)
4"21-1/2 (546)10-19/32 (269)20-11/16 (525)29-1/8 (740)17-23/32 (450)
6"27-3/4 (705)13-3/8 (340)25-19/32 (650)38-19/32 (980)19-11/16 (500)
8"32-3/4 (832)16-1/2 (420)///
10"39 (991)20-1/16 (510)///
12"44-1/2 (1130)23-1/4 (590)///