Groove Butterfly Valve

Groved butterfly valves designed to comply with MSS SP-67. Face to face conform to MSS SP-67;Grooves conform to AWWA C606 TABLE 4; Available with handles (2″ to 12″), manual gear operators (2″ to 12″).

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PrDIMENSIONS LIST

DIMENSIONS LIST (INCH)

Size	A	B	C	D	E	F	Q	T	P	L	H	J	K	S	W
2	65	102	32	12.7	60.5	57	8	16	50	81	65	50	7	9	10
2½	72	112	32	12.7	73	69	8	16	61	97	65	50	7	9	10
3	80	118	32	12.7	89	85	8	16	76	97	65	50	7	9	10
4	100	137	32	15.9	114.5	110	9.5	16	100	116	90	70	9.5	11	12
5	118	149	32	19.1	141.5	137	9.5	16	125	148	90	70	9.5	14	14
6	140	170	32	19.1	168.5	164	9.5	16	150	148	90	70	9.5	14	14
8	175	204	38	22.2	219	214.5	11.5	19	200	134	125	102	11.5	17	17
10	215	250	38	28.6	273	268.5	13	19	250	159	125	102	11.5	22	22
12	258	275	38	31.8	324	318.5	13	19	300	165	125	102	11.5	22	24

MATERIALS LIST

Item	Part Name	Materials
1	Body	Cast Iron: ASTM A126CL. B , DIN1691 GG25, EN 1561 EN-GJL-200; GB12226 HT200; Ductile Cast Iron: ASTM A536 65-45-12, DIN 1693 GGG40, EN1563 EN-GJS-400-15, GB12227 QT450-10;
2	Stem	Zinc Plated Steel; Stainless Steel: ASTM A276 Type 316, Type 410, Type 420; ASTM A582 Type 416;
3	Thrust Washer	Carbon steel
4	Circlip	Carbon steel
5	Stopper	Carbon steel
6	Disc	DI+Rubber(EPDM or NBR)
7	O-Ring	NBR, EPDM;
8	Bushing	PTFE;
9	Key	Carbon Steel