Gate Valve Dimensions | PT. Kokai Indo Abadi

Overview | Expanded View & Bill Materials | Gate Valve Dimension

Gate Valve Dimension

Class 150, 300, 400, 600, 900, 1500

Socket Welding End (SW)

Buttwelding End (BW)

Raised Face (RF)

Class 150

Class 300

Class 400

Class 600

Class 900

Class 1500

Class 150

Class 300

Class 400

Class 600

Class 900

Class 1500

Templates for drilling class 150 Pipe Flanges and Flanged Fitting						Dimension of Class 150 Flanges (Cont’d)		Class 150 Steel Flanged and butwelding End Valves, Face-to-Face and End-to-End Dimensions
Nominal Pipe Size		Outside Diameter of Flange	Diameter of Bolt Circle	Diameter of Bolt Holes	Number of Bolts	Outside Diameter of Flange	Minimum Thickness of Flange	Gate
Nominal Pipe Size		Outside Diameter of Flange	Diameter of Bolt Circle	Diameter of Bolt Holes	Number of Bolts	Outside Diameter of Flange	Minimum Thickness of Flange	Solid Wedge and Double Disc	Conduit	Solid Wedge, Double disc, and Conduit
NPS	DN	D	D	ØZ	N	D	T	L (RF)	L (RF)	L (BW)
1/4	8	–	–	–	–	–	–	102	–	102
3/8	10	–	–	–	–	–	–	102	–	102
1/2	15	90	60.3	5/8	4	90	9.6	108	–	108
3/4	20	100	69.9	5/8	4	100	11.2	117	–	117
1	25	110	79.4	5/8	4	110	12.7	127	–	127
1 1/4	32	115	88.9	5/8	4	115	14.3	140	–	140
1 1/2	40	125	98.4	5/8	4	125	15.9	165	–	165
2	50	150	120.7	3/4	4	150	17.5	178	178	216
2 1/2	65	180	139.7	3/4	4	180	20.7	190	190	241
3	80	190	152.4	3/4	4	190	22.3	203	203	282
3 1/2	90	215	177.8	3/4	8	215	22.3	–	–	–
4	100	230	190.5	3/4	8	230	22.3	229	229	305
5	125	255	215.9	7/8	8	255	22.3	254	–	381
6	150	280	241.3	7/8	8	280	23.9	267	267	403
8	200	345	298.5	7/8	8	345	27.0	292	292	419
10	250	405	362.0	1	12	405	28.6	330	330	457
12	300	485	431.8	1	12	485	30.2	356	356	502
14	350	535	476.3	1 1/8	12	535	33.4	381	381	572
16	400	595	539.8	1 1/8	16	595	35.0	406	406	610
18	450	635	577.9	1 1/4	16	635	38.1	432	432	660
20	500	700	635.0	1 1/4	20	700	41.3	457	457	711
22	550	–	–	–	–	–	–	–	508	762
24	600	815	749.3	13/8	20	815	46.1	508	508	813
26	650	–	–	–	–	–	–	559	559	864(6)
28	700	–	–	–	–	–	–	610	610	914(6)
30	750	–	–	–	–	–	–	610	660	914(6)
32	800	–	–	–	–	–	–	–	711	965(6)
34	850	–	–	–	–	–	–	–	762	1016(6)
36	900	–	–	–	–	–	–	711	813	1016(6)

Templates for drilling class 300 Pipe Flanges and Flanged Fitting						Dimension of Class 300 Flanges (Cont’d)		Class 300 Steel Flanged and butwelding End Valves, Face-to-Face and End-to-End Dimensions
Nominal Pipe Size		Outside Diameter of Flange	Diameter of Bolt Circle	Diameter of Bolt Holes	Number of Bolts	Outside Diameter of Flange	Minimum Thickness of Flange	Gate
Nominal Pipe Size		Outside Diameter of Flange	Diameter of Bolt Circle	Diameter of Bolt Holes	Number of Bolts	Outside Diameter of Flange	Minimum Thickness of Flange	Long Pattern	Short Patterb	Long Pattern
NPS	DN	D	D	ØZ	N	D	T	L	L (RF) and L (BW)	L (BW)
1/2	15	95	66.7	5/8	4	95	12.7	140	140	–
3/4	20	115	82.6	3/4	4	115	14.3	152	152	–
1	25	125	88.9	3/4	4	125	15.9	165	165	–
1 1/4	32	135	98.4	3/4	4	135	17.5	178	178	–
1 1/2	40	155	114.3	7/8	4	155	19.1	190	190	190
2	50	165	127.0	3/4	8	165	20.7	216	216	216
2 1/2	65	190	149.2	7/8	8	190	23.9	241	241	241
3	80	210	168.3	7/8	8	210	27.0	282	282	282
3 1/2	90	230	184.2	7/8	8	230	28.6	–	–	–
4	100	255	200.0	7/8	8	255	30.2	305	305	305
5	125	280	235.0	7/8	8	280	33.4	–	–	–
6	150	320	269.9	7/8	12	320	35.0	403	403	457
8	200	380	330.2	1	12	380	39.7	502	419	521
10	250	445	387.4	1 1/8	16	445	46.1	568	457	559
12	300	520	450.8	1 1/4	16	520	49.3	648	502	635
14	350	585	514.4	1 1/4	20	585	52.4	762	572	762
16	400	650	571.5	1 1/4	20	650	55.6	838	610	838
18	450	710	628.6	1 3/8	24	710	58.8	914	660	914
20	500	775	685.8	1 3/8	24	775	62.0	991	711	991
22	550	–	–	–	–	–	–	1092	–	1092
24	600	915	812.8	1 5/8	24	915	68.3	1143	813	1143
26	650	–	–	–	–	–	–	1245	–	1245
28	700	–	–	–	–	–	–	1346	–	1346
30	750	–	–	–	–	–	–	1397	–	1397
32	800	–	–	–	–	–	–	1524	–	1524
34	850	–	–	–	–	–	–	1626	–	1626
36	900	–	–	–	–	–	–	1727	–	1727

Templates for drilling class 400 Pipe Flanges and Flanged Fitting						Dimension of Class 400 Flanges (Cont’d)
Nominal Pipe Size		Outside Diameter of Flange	Diameter of Bolt Circle	Diameter of Bolt Holes	Number of Bolts	Outside Diameter of Flange	Minimum Thickness of Flange
NPS	DN	D	D	ØZ	N	D	T
1/2	15	Use Class 600 dimensions in these sizes
3/4	20
1	25
1 1/4	32
1 1/2	40
2	50
2 1/2	65
3	80
3 1/2	90
4	100	255	200.0	1	8	255	35.0
5	125	280	235.0	1	8	280	38.1
6	150	320	269.9	1	12	320	41.3
8	200	380	330.0	1 1/8	12	380	47.7
10	250	445	387.4	1 1/4	16	445	54.0
12	300	520	450.8	1 3/8	16	520	57.2
14	350	585	514.4	1 3/8	20	585	60.4
16	400	650	571.5	1 1/2	20	650	63.5
18	450	710	628.6	1 1/8	24	710	66.7
20	500	775	685.8	1 5/8	24	775	69.9
24	600	915	812.8	1 7/8	24	915	76.2

Templates for drilling class 600 Pipe Flanges and Flanged Fitting						Dimension of Class 600 Flanges (Cont’d)		Class 600 Steel Flanged and butwelding End Valves, Face-to-Face and End-to-End Dimensions
Nominal Pipe Size		Outside Diameter of Flange	Diameter of Bolt Circle	Diameter of Bolt Holes	Number of Bolts	Outside Diameter of Flange	Minimum Thickness of Flange	Gate
Nominal Pipe Size		Outside Diameter of Flange	Diameter of Bolt Circle	Diameter of Bolt Holes	Number of Bolts	Outside Diameter of Flange	Minimum Thickness of Flange	Solid Wedge and Double Disc, and Conduit, Long Pattern	Short Pattern
NPS	DN	D	d	ØZ	N	D	T	L (RF) & L (BW)	L (BW)
1/2	15	95	66.7	5/8	4	95	14.3	165(2)	–
3/4	20	115	82.6	3/4	4	115	15.9	190(2)	–
1	25	125	88.9	3/4	4	125	17.5	216	133
1 1/4	32	135	98.4	3/4	4	135	20.7	229	146
1 1/2	40	155	114.3	7/8	4	155	22.3	241	152
2	50	165	127.0	3/4	8	165	25.4	292	178
2 1/2	65	190	149.2	7/8	8	190	28.6	330	216
3	80	210	168.3	7/8	8	210	31.8	356	254
3 1/2	90	230	184.2	1	8	230	35.0	–	–
4	100	275	215.9	1	8	275	38.1	432	305
5	125	330	266.7	1 1/8	8	330	44.5	508	381
6	150	355	292.1	1 1/8	12	355	47.7	559	457
8	200	420	349.2	1 1/4	12	420	55.6	660	584
10	250	510	431.8	1 3/8	16	510	63.5	787	711
12	300	560	489.0	1 3/8	20	560	66.7	838	813
14	350	605	527.0	1 1/2	20	605	69.9	889	889
16	400	685	603.2	1 5/8	20	685	76.2	991	991
18	450	745	654.0	1 3/4	20	745	82.6	1092	1092
20	500	815	723.9	13/4	24	815	88.9	1194	1194
22	550	–	–	–	–	–	–	1295	–
24	600	940	838.2	2	24	940	101.6	1397	1397
26	650	–	–	–	–	–	–	1448	–
28	700	–	–	–	–	–	–	1549	–
30	750	–	–	–	–	–	–	1651	–
32	800	–	–	–	–	–	–	1778 (6)	–
34	850	–	–	–	–	–	–	1930 (6)	–
36	900	–	–	–	–	–	–	2083 (6)	–

Templates for drilling class 900 Pipe Flanges and Flanged Fitting						Dimension of Class 900 Flanges (Cont’d)		Class 900 Steel Flanged and butwelding End Valves, Face-to-Face and End-to-End Dimensions
Nominal Pipe Size		Outside Diameter of Flange	Diameter of Bolt Circle	Diameter of Bolt Holes	Number of Bolts	Outside Diameter of Flange	Minimum Thickness of Flange	Gate
Nominal Pipe Size		Outside Diameter of Flange	Diameter of Bolt Circle	Diameter of Bolt Holes	Number of Bolts	Outside Diameter of Flange	Minimum Thickness of Flange	Solid Wedge and Double Disc, and Conduit, Long Pattern	Short Pattern
NPS	DN	D	d	ØZ	N	D	T	L (RF) & L (BW)	L (BW)
1/2	15	Use Class 1500 Dimension in these sizes						–	–
3/4	20							–	–
1	25							254(3)	140
1 1/4	32							279(3)	165
1 1/2	40							305(3)	178
2	50							368	216
2 1/2	65							419	254
3	80	240	190.5	1	8	240	38.1	381	305
3 1/2	90	–	–	–	–	–	–	–	–
4	100	290	235.0	1 1/4	8	290	44.5	457	356
5	125	350	279.4	1 3/8	8	350	50.8	559	432
6	150	380	317.5	1 1/4	12	380	55.6	610	508
8	200	470	393.7	1 1/2	12	470	55.6	737	660
10	250	545	469.9	1 1/2	16	545	69.9	838	787
12	300	610	533.4	1 1/2	20	610	79.4	965	914
14	350	640	558.8	1 5/8	20	640	85.8	1029	991
16	400	705	616.0	1 3/4	20	705	88.9	1130	1092
18	450	785	685.8	2	20	785	101.6	1219	–
20	500	855	749.3	2 1/8	20	855	108.0	1321	–
22	550	–	–	–	–	–	–	–	–
24	600	1,040	901.7	2 5/8	20	1,040	139.7	1549	–