Model M Gate Valves

The Model M Series expanding gate valve consists of one gate body and one related segment. The middle contact surface is designed to a milled V Structure. The Model M Series Gate Valves are available in 2-1/16″ through 7-1/16″ and a Working Pressure of 2000 PSI through 5000 PSI.

Model M Gate Valve Features

The upper and lower roller thrust bearings minimize operational torque
Seats can be lubricated from grease injection fittings to reduce abrasion and promote long life
Non-rising stem design minimizes operational space

Model M Gate Valve Cutaway with internal parts listed. 1. Bonnet 2. Stem 3. Seat 4. Body 5. Gate. Has inset image that states "Features Double Softseal".

Threaded End Model M Gate Valve Dimensions

Thread face to face
Bore centerline to bottom of valve
Bore centerline to hand wheel top
Hand wheel diameter

2000 PSI Working Pressure

Size	Bore		A		B		C		D		Weight
	in	mm	in	mm	in	mm	in	mm	in	mm	lb	kg
2-1/16″	2.06	52.4	9.63	245	4.92	125	18.70	475	11.02	280	99	45
2-9/16″	2.56	65.1	10.25	260	5.91	150	19.09	485	12.99	330	132	60
3-1/8″	3.13	79.4	11.42	290	7.48	190	21.65	550	12.99	330	198	90
4-1/16″	4.06	103.2	12.99	330	8.86	225	24.61	625	12.99	330	276	125

3000 PSI Working Pressure

Size	Bore		A		B		C		D		Weight
	in	mm	in	mm	in	mm	in	mm	in	mm	lb	kg
2-1/16″	2.06	52.4	9.63	245	4.92	125	18.70	475	12.99	330	110	50
2-9/16″	2.56	65.1	10.25	260	6.10	155	19.29	490	15.75	400	143	65
3-1/8″	3.13	79.4	11.42	290	7.48	190	21.65	550	15.75	400	198	90
4-1/16″	4.06	103.2	12.99	330	8.86	225	24.61	625	15.75	400	276	125

5000 PSI Working Pressure

Size	Bore		A		B		C		D		Weight
	in	mm	in	mm	in	mm	in	mm	in	mm	lb	kg
2-1/16″	2.06	52.4	9.63	245	4.92	125	18.70	475	12.99	330	110	50
2-9/16″	2.56	65.1	10.25	260	5.90	150	19.29	490	15.75	400	144	65
3-1/8″	3.13	79.4	11.42	290	7.48	190	21.65	550	15.75	400	198	90
4-1/16″	4.06	103.2	12.99	330	8.86	225	24.61	625	15.75	400	276	125

Flanged Model M Gate Valve Dimensions

Flange face to face
Bore centerline to bottom of valve
Bore centerline to hand wheel top
Hand wheel diameter

2000 PSI Working Pressure

Size	Bore		A		B		C		D		Weight
	in	mm	in	mm	in	mm	in	mm	in	mm	lb	kg
2-1/16″	2.06	52.4	11.61	295	4.92	125	18.50	470	11.02	280	99	45
2-9/16″	2.56	65.1	13.11	333	5.91	150	19.09	485	12.99	330	143	65
3-1/8″	3.13	79.4	14.13	359	7.48	190	21.65	550	12.99	330	220	100
4-1/16″	4.06	103.2	17.13	435	9.45	240	25.00	635	15.94	405	353	160

3000 PSI Working Pressure

Size	Bore		A		B		C		D		Weight
	in	mm	in	mm	in	mm	in	mm	in	mm	lb	kg
2-1/16″	2.06	52.4	14.61	371	5.31	135	18.70	475	12.99	330	110	50
2-9/16″	2.56	65.1	16.61	422	5.91	150	19.29	490	12.99	330	209	95
3-1/8″	3.13	79.4	17.13	435	7.48	190	21.65	550	15.75	400	331	150
4-1/16″	4.06	103.2	20.12	511	9.45	240	25.00	635	18.90	480	573	260
4-1/16″	4.06	103.2	20.12	511	9.45	240	25.00	635	18.90	480	573	260
7-1/16″	7.06	179.4	28.11	714	13.98	355	32.48	825	29.92	760	1235	560

5000 PSI Working Pressure

Size	Bore		A		B		C		D		Weight
	in	mm	in	mm	in	mm	in	mm	in	mm	lb	kg
2-1/16″	2.06	52.4	14.61	371	5.11	130	18.70	475	12.99	330	110	50
2-9/16″	2.56	65.1	16.61	422	5.91	150	19.29	490	15.75	400	232	105
3-1/8″	3.13	79.4	18.62	473	7.48	190	21.65	550	15.75	400	331	150
4-1/16″	4.06	103.2	21.61	549	9.45	240	25.00	635	18.90	480	617	280
7-1/16″	7.06	179.4	32.01	813	13.98	355	32.48	825	29.92	760	1323	600