LUG TYPE Labalaba àtọwọdá

Wa pẹlu awọn imudani (2″ si 12″), awọn oniṣẹ jia afọwọṣe (2″ si 12″), ati ina tabi awọn olutọpa pneumatic (2″ si 12″). Pẹlu ọpọlọpọ awọn akojọpọ ara / gige, lẹsẹsẹ F170 labalaba àtọwọdá wa lati pade ohun elo rẹ.

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Awọn alaye

Awọn afi

Akojọ ohun elo

Nkan	Orukọ apakan	Awọn ohun elo
1	Ara	Simẹnti Irin: ASTM A126CL. B, DIN1691 GG25, EN 1561 EN-GJL-200; GB12226 HT200; Irin Simẹnti Ductile: ASTM A536 65-45-12, DIN 1693 GGG40, EN1563 EN-GJS-400-15, GB12227 QT450-10; Irin Alagbara: ASTM A351 CF8, CF8M; CF3, CF3M; Erogba Irin: ASTM A216 WCB
2	Yiyo	Zinc Palara Irin; Irin Alagbara: ASTM A276 Iru 316, Iru 410, Iru 420; ASTM A582 Iru 416;
3	Titari ifoso	Erogba irin
4	Dabaru	Erogba irin; Irin ti ko njepata
5	Ijoko	NBR, EPDM, Neoprene, PTFE, Viton;
6	Disiki	Irin Simẹnti Ductile (nickel palara): ASTM A536 65-45-12, DIN 1693 GGG40, EN1563 EN-GJS-400-15, GB12227 QT450-10; Irin ti ko njepata: ASTM A351 CF8, CF8M; CF3, CF3M; EN 1.4408, 1.4469; 1.4501; AL-Idẹ: ASTM B148 C95400;
7	O-Oruka	NBR, EPDM, Neoprene, Viton;
8	Bushing	PTFE, Ọra, Idẹ lubricated;

Olura yii le yan ohun elo gẹgẹbi fun atokọ ohun elo. Onibara le samisi ohun elo ati iwọn otutu ti a lo, Ile-iṣẹ wa le yan dipo. Nigbati alabọde ati iwọn otutu jẹ pataki, jọwọ kan si alagbawo pẹlu ile-iṣẹ wa.

Read More About lugged type butterfly valve

Akojọ awọn iwọn

Iwọn		A	B	C	E				NM				F	G	H	L	S
mm	inch	A	B	C	ANSI 125/150	PN10	PN16	10K	ANSI 125/150	PN10	PN16	10K	F	G	H	L	S
40	1½	70	145	32	98.4	110	110	105	4-½″-12	4-M16	4-M16	4-M16	65	50	4-7	33	9
50	2	76	162	32	120.7	125	125	120	4-⅝″-11	4-M16	4-M16	4-M16	65	50	4-7	42	9
65	2½	89	174	32	139.7	145	145	140	4-⅝″-11	4-M16	4-M16	4-M16	65	50	4-7	45	9
80	3	95	181	32	152.4	160	160	150	4-⅝″-11	4-M16	8-M16	8-M16	65	50	4-7	45	9
100	4	114	200	32	190.5	180	180	175	8--⅝″-11	8-M16	8-M16	8-M16	90	70	4-9.5	52	11
125	5	127	213	32	215.9	210	210	210	8-¾″-10	8-M16	8-M16	8-M20	90	70	4-9.5	54	14
150	6	139	225	32	241.3	240	240	240	8-¾″-10	8-M20	8-M20	8-M20	90	70	4-9.5	56	14
200	8	177	260	38	298.5	295	295	290	8-¾″-10	8-M20	12-M20	12-M20	125	102	4-11.5	60	17
250	10	203	292	38	362	350	355	355	12-⅞″-9	12-M20	12-M24	12-M22	125	102	4-11.5	66	22
300	12	242	337	38	431.8	400	410	400	12-⅞″-9	12-M20	12-M24	16-M22	125	102	4-11.5	77	22

Ijoko otutu-wonsi

Ohun elo		NBR	Neoprene	EPDM	Hypalon	Viton	PTFE
Awọn iwọn otutu	℃	-20~100	-40~100	-40~120	-32~135	-12~230	-50~200
Awọn iwọn otutu	℉	-4~212	-40~212	-40~248	-25.6~275	10.4~446	-58~392

Awọn ohun elo ijoko ni o lagbara lati duro awọn iwọn otutu kekere laisi ibajẹ. Sibẹsibẹ, elastomer di lile ati awọn iyipo ti n pọ si. Diẹ ninu awọn media sisan le ṣe ihamọ awọn opin iwọn otutu ti a tẹjade tabi dinku igbesi aye ijoko ni pataki.

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