Sapag High Performance Wafer High Pressure Ductile Iron Butterfly Valve. Features easy to change seat for maintenance, spherically machined disc for high flow and low head loss and 130°C Continuous working temperature. Standard with EPDM seat suting a wide range of applications but also available in NBR, FKM & specialised liners upon request. Certificates & Approvals include; Marine (ABS, Bureau Veritas, DNV), Oil (Total), Fire Protection (VDS, APSAD, UL, FM), Potable Water (ACS, WRAS, PSB), Food (FDA), Electrical Continuity.

JMC31300 Wafer Butterfly Valve Body Pressure

JMC31300 Wafer Butterfly Valve Seat pressure

Model	Size (mm)	Pressure Range	Temperature	Square drive size	ISO Mtg	Torque (Nm)
JMC31300-050	50	Vacuum to 20 Bar	-20 to 130°C	11	F07	15
JMC31300-065	65	Vacuum to 20 Bar	-20 to 130°C	11	F07	26
JMC31300-080	80	Vacuum to 20 Bar	-20 to 130°C	11	F07	40
JMC31300-100	100	Vacuum to 20 Bar	-20 to 130°C	14	F07/F10	68
JMC31300-125	125	Vacuum to 20 Bar	-20 to 130°C	14	F07/F10	115
JMC31300-150	150	Vacuum to 20 Bar	-20 to 130°C	19	F10	170
JMC31300-200	200	Vacuum to 20 Bar	-20 to 130°C	19	F10	320
JMC31300-250	250	Vacuum to 20 Bar	-20 to 130°C	27	F12	480
JMC31300-300	300	Vacuum to 20 Bar	-20 to 130°C	27	F12	720
JMC31300-350	350	Vacuum to 20 Bar	-20 to 130°C	27	F12	950
JMC31300-400	400	Vacuum to 20 Bar	-20 to 130°C	32	F14	1350
JMC31300-450	450	Vacuum to 20 Bar	-20 to 130°C	36	F14	1700
JMC31300-500	500	Vacuum to 20 Bar	-20 to 130°C	46	F16	2300
JMC31300-600	600	Vacuum to 20 Bar	-20 to 130°C	46	F16	3200
JMC31300-700	700	Vacuum to 20 Bar	-20 to 130°C	55	F25	4500
JMC31300-750	750	Vacuum to 20 Bar	-20 to 130°C	55	F25	5200
JMC31300-800	800	Vacuum to 20 Bar	-20 to 130°C	55	F25	6000

DN	A	B	C	ØD	E1	F	H	J	K	L	Nb	M	Kg
50	110	74	43	94	25.5	11	14	90	-	70	4	9	3.2
65	118	81	46	107	25.5	11	14	90	-	70	4	9	3.5
80	125	93	46	126	25.5	11	14	90	-	70	4	9	4.4
100	140	107	52	150	25.5	14	16	-	100	102	4	11	6
125	160	122	56	179	25.5	14	16	-	100	102	4	11	8.1
150	175	135	56	204	25.5	19	17	-	100	102	4	11	10.1
200	206	170	60	259	25.5	19	17	-	100	102	4	14	14.5
250	247	230	68	313	36	27	17	-	132	125	4	14	25.5
300	277	255	78	369	36	27	17	-	132	125	4	14	36.8
350	300	292	78	418	36	27	17.5	-	132	125	4	14	39
400	345	318	102	467	43	32	21	-	132	140	4	18	69
450	375	362	114	521	49	36	22	-	140	140	4	18	83
500	425	406	127	571	63	46	25	210	-	165	4	22	107
550	467	442	154	630	63	46	25	210	-	165	4	22	135
600	495	461	154	670	63	46	25	210	-	165	4	22	145
650	548	527	165	738	81	55	30	300	-	254	8	18	195
700	570	550	165	776	81	55	30	300	-	254	8	18	217
750	610	580	165	843	81	55	30	300	-	254	8	18	275
800	640	600	190	882	81	55	30	300	-	254	8	18	310

All dimensions in mm unless shown otherwise.

Number	Part	Material	Grade
1	Body	Epoxy Coated Ductile Iron	A536 Gd60.40.18
2	Disc	Stainless Steel	A351 CF3M
3	Shaft	Stainless Steel	A276 Gd420
4	Spindle	Stainless Steel	A564 Gd630
5	Seat	EPDM
6	Bearing	PTFE coated Carbon Steel
7	Nut	Zinc Plated Carbon Steel
8	Plug	Polyethylene
9	Chevron Seal	Nitrile
10	Thru-Bolt	Zinc Plated Carbon Steel
11	Coupling	Stainless Steel	A276 Gd420
12	Plate	Stainless Steel
13	Key	Carbon Steel