Groove Butterfly Valve

Bawul ɗin malam buɗe ido da aka ƙera don biyan MSS SP-67. Fuska da fuska daidai da MSS SP-67;Grooves sun dace da AWWA C606 TABLE 4; Akwai tare da hannaye (2″ zuwa 12″), masu sarrafa kayan aikin hannu (2″ zuwa 12″).

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PrJERIN GIRMA

JERIN GIRMA (INCH)

Girman	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

JERIN KAYAN KAYAN

Abu	Sunan Sashe	Kayayyaki
1	Jiki	Iron: ASTM A126CL. B, DIN1691 GG25, EN 1561 EN-GJL-200; GB12226 HT200; Iron Cast: ASTM A536 65-45-12, DIN 1693 GGG40, EN1563 EN-GJS-400-15, GB12227 QT450-10;
2	Kara	Zinc Plated Steel; Stainless Steel: ASTM A276 Type 316, Type 410, Type 420; ASTM A582 Type 416;
3	Tura Washer	Karfe Karfe
4	Da'irar	Karfe Karfe
5	Mai tsayawa	Karfe Karfe
6	Disc	DI+Rubber(EPDM ko NBR)
7	O-Ring	NBR, EPDM;
8	Bushing	PTFE;
9	Maɓalli	Karfe Karfe