FLOOR PLAN MV-20

VALVE  MV-20

FEATURES	Applicable Standards	OPTION
- Flange : JIS 10K / 20K - Ball : Full bore - Material : SCS14 (ASTM A351-CF8M)   SCS13 (ASTM A351-CF8) - Blow out proof stem - Locking device - Lower break-away torque - Sand casting body & end cap	- Shell wall thickness: KS B2308 - Face to face dimensions : KS B2306 - End flange dimensions: KS B1511 - Gearbox operated type : 200A and larger	- Metal seat

MATERIAL LIST MV-20

NO.	PART	MATERIAL
1	BODY	A351-CF8/CF8M
2	END CAP	A351-CF8/ CF8M
3	BALL	A351-CF8/ CF8M
4	BALL SEAT	R-PTFE
5	STEM	SS 304/316
6	PACKING	PTFE
7	BACK SEAT	PTFE
8	RETAINER	CS+ENP
9	GLAND	SS 304
10	STOPPER	SS 304
11	LEVER	Ductile Iron
12	SNAP RING	SK5M+ENP
13	GLAND BOLT	SS 304
14	GASKET	PTFE
15	HEX BOLT	SS 304

Test Pressure MV-20

Shell (Hydrostatic)	30kg/cm2 (2.94Mpa)
Seat (air)	6Kg/cm2 (0.59Mpa)

DIMENSIONS MV-20

SIZE		Oper	Ød	JIS 10K									JIS 20K
Inch	mm			L	H	ØD	ØC	Øg	T	f	n-Øh	WT(Kg)	L	H	ØD	ØC	Øg	T	f	n-Øh	WT(Kg)
1/2"	15A	Lever	15	108	82	95	70	51	12	1	4-15	2.3	140	82	95	70	51	14	1	4-15	2.7
3/4"	20A		20	117	85	100	75	56	14	1	4-15	2.8	152	85	100	75	56	16	1	4-15	3.5
1"	25A		25	127	95	125	90	67	14	1	4-19	4.6	165	99	125	90	67	16	1	4-19	5.5
1-1/4"	32A		32	140	100	135	100	76	16	2	4-19	5.8	178	103	135	100	76	18	2	4-19	7.3
1-1/2"	40A		40	165	115	140	105	81	16	2	4-19	7.8	190	125	140	105	81	18	2	4-19	8.8
2"	50A		50	178	120	155	120	96	16	2	4-19	9.7	216	138	155	120	96	18	2	8-19	11.7
2-1/2"	65A		65	190	153	175	140	116	18	2	4-19	13.5	241	153	175	140	116	20	2	8-19	17
3"	80A		80	203	162	185	150	126	18	2	8-19	16.8	283	162	200	160	132	22	2	8-23	26
4"	100A		100	229	191	210	175	151	18	2	8-19	25.5	305	191	225	185	160	24	2	8-23	36.8
5"	125A		125	356	207	250	210	182	20	2	8-23	42.3	381	207	270	225	195	26	2	8-25	65
6"	150A		150	394	271	280	240	212	22	2	8-23	61.7	403	271	305	260	230	28	2	12-25	84.5
8"	200A	Worm Gear	200	457	360	330	290	262	22	2	12-23		502	360	350	305	275	30	2	12-25
10"	250A		250	533	435	400	355	324	24	2	12-25		568	435	430	380	345	34	2	12-27
12"	300A		300	610	460	445	400	368	24	3	16-25		648	460	480	430	395	35	3	16-27
14"	350A		337	686	573	490	445	413	26	3	16-25		762	573	540	480	440	40	3	16-33
16"	400A		387	762	626	560	510	475	28	3	16-27		838	626	605	540	495	46	3	16-33

- Note : The size 250A~400A are trunnion mounted type.

FLOOR PLAN MV-21

VALVE  MV-21

FEATURES	Applicable Standards	OPTION
- Flange : ANSI 150 / 300LBS - Ball : Full bore - Material : SCS14 (ASTM A351-CF8M)   SCS13 (ASTM A351-CF8) - Blow out proof stem - Locking device - 4 bolts design actuator mounting pad - Sand casting body & end cap	- Shell wall thickness: ANSI B16.34 - Face to face dimensions : API 6D - End flange dimensions: ANSI B16.5 - Pressure-Temperature rating(valve shell):   ANSI B16.34 - Gearbox operated type : 8" and larger	- Metal seat

MATERIAL LIST MV-21

NO.	PART	MATERIAL
1	BODY	A351-CF8/CF8M
2	END CAP	A351-CF8/ CF8M
3	BALL	A351-CF8/ CF8M
4	BALL SEAT	RTFE
5	STEM	SS 304/316
6	PACKING	PTFE
7	BACK SEAT	PTFE
8	RETAINER	CS+ENP
9	GLAND	SS 304
10	STOPPER	SS 304
11	LEVER	Ductile Iron
12	SNAP RING	SK5M+ENP
13	WRENCH BOLT	A193-B8
14	GASKET	PTFE
15	STUD BOLT	A193-B8
16	HEX NUT	A193-B8
17	ANTI-STATIC DEVICE	SS 304

Test Pressure (Hydrostatic)

	ANSI 150	ANSI 300
Shell	450PSI (32kg/cm2)	1125PSI (79kg/cm2)
Seat	315PSI (22kg/cm2)	825PSI (58kg/cm2)

DIMENSIONS MV-21

SIZE		Oper	Ød	ANSI 150									ANSI 300
Inch	mm			L	H	ØD	ØC	Øg	T	f	n-Øh	WT(Kg)	L	H	ØD	ØC	Øg	T	f	n-Øh	WT(Kg)
1/2"	15A	Lever	13	108	82	90	60.3	34.9	8	2	4-16	2.3	140	82	95	66.7	34.9	12.7	2	4-16	2.6
3/4"	20A		19	117	85	100	69.9	42.9	8.9	2	4-16	2.8	152	85	115	82.6	42.9	14.3	2	4-16	3.5
1"	25A		25	127	99	110	79.4	50.8	9.6	2	4-19	4.6	165	99	125	88.9	50.8	15.9	2	4-19	5.5
1-1/4"	32A		32	140	103	115	88.9	63.5	11.2	2	4-19	6.2	178	103	135	98.4	63.5	17.5	2	4-19	7.1
1-1/2"	40A		38	165	125	125	98.4	73	12.7	2	4-19	7.8	190	125	155	114.3	73	19.1	2	4-22	8.8
2"	50A		51	178	138	150	120.7	92.1	14.3	2	4-19	9.9	216	138	165	127	92.1	20.7	2	8-19	11.6
2-1/2"	65A		64	190	161	180	139.7	105	15.9	2	4-19	12.9	241	161	190	149.2	104.8	23.9	2	8-22	18
3"	80A		76	203	174	190	152.4	127	17.5	2	8-19	17.6	282	174	210	168.3	127	27	2	8-22	25.3
4"	100A		102	229	200	230	190.5	157	22.3	2	8-19	27.9	305	200	255	200	157.2	30.2	2	8-22	36.5
5"	125A		127	356	244	255	215.9	186	22.3	2	8-23	48.8	356	244	280	235	185.7	33.4	2	8-22	65
6"	150A		152	394	275	280	241.3	216	23.9	2	8-23	60	403	275	320	269.9	215.9	35	2	12-22	90.1
8"	200A	Worm Gear	203	457	310	343	298.5	270	28.6	2	12-23		502	320	381	330.2	269.7	41.3	2	12-25
10"	250A		254	533	435	406	362	324	30.2	2	12-25		569	445	445	387.4	323.9	47.7	2	16-28
12"	300A		305	610	460	483	432	381	31.8	2	16-25		648	480	521	450.9	381	50.8	2	16-32
14"	350A		337	686	573	533	476.5	413	35	2	16-25		762	590	584	514.4	412.8	54	2	20-32
16"	400A		387	762	626	597	539.5	470	36.6	2	16-27		838	645	648	571.5	469.9	57.2	2	20-35

- Note : The size 250A~400A are trunnion mounted type.