WAFER TYPE BUTTERFLY VALVE

Series F170 butterfly valves yakagadzirirwa kuenderana neMSS SP-67, BS5155 uye API 609. Inopindirana neGB, ANSI, DIN, BS, JIS flanges. Inowanikwa muhukuru 2 ″ kusvika 12 ″. Inowanikwa muwafer type uye lug type body. Imwe-chidimbu thru shaft inovimbisa kuvimbika. Stem drive disc kufamba.

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MATERIALS LIST

Item	Chikamu Zita	Zvishandiso
1	Muviri	Cast Simbi: 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; Stainless Simbi: ASTM A351 CF8, CF8M; CF3, CF3M; Carbon Steel: ASTM A216 WCB
2	Stem	Zinc Plated Steel; Stainless Steel: ASTM A276 Rudzi 316, Rudzi 410, Rudzi 420; ASTM A582 Rudzi 416;
3	Shingairira Washer	Carbon steel
4	Chikururu	Carbon steel; Simbi isina ngura
5	Seat	NBR, EPDM, Neoprene, PTFE, Viton;
6	Disc	Ductile Cast Iron (Nickel yakaputirwa): ASTM A536 65-45-12, DIN 1693 GGG40, EN1563 EN-GJS-400-15, GB12227 QT450-10; Simbi isina ngura: ASTM A351 CF8, CF8M; CF3, CF3M; EN 1.4408, 1.4469; 1.4501; AL-Bronze: ASTM B148 C95400;
7	O-Ring	NBR, EPDM, Neoprene, Viton;
8	Bushing	PTFE, Nylon, Rubricated Bronze;

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DIMENSIONS LIST

Size		A	B	C	F	G	H	L	S
mm	inch	A	B	C	F	G	H	L	S
40	1½	70	145	32	65	50	4-7	33	9
50	2	72	129	32	65	50	4-7	42	9
65	2½	75	136	32	65	50	4-7	45	9
80	3	97	144	32	65	50	4-7	45	9
100	4	108	162	32	90	70	4-9.5	52	11
125	5	123	188	32	90	70	4-9.5	54	14
150	6	142	204	32	90	70	4-9.5	56	14
200	8	169	238	38	90	70	4-9.5	60	17
250	10	202	282	38	125	102	4-11.5	66	22
300	12	242	311	38	125	102	4-11.5	77	22