GI-C series high-vacuum butterfly valve

GI-C series high-vacuum butterfly valve can control the airflow in the Vacuum system from 0°to 90°. he applicable active media of this valve are air, non-corrosive gas.

GI-C series high-vacuum butterfly valve.jpg

Main Technical Performance:

Scope (Pa)	105～1.3x10-5
Valve Leakage Rate(Pa.L/S)	≤1.3x10-6
Medium temperature（℃）	-25～+80(Sealing Material NBR) -30～+150(Sealing Material FPM)
Flange Standard	JB919
Installation location	Random

Connection and Dimensions：

Model	Nominal Diameter(DN)	ΦD	ΦB	H	A	L	L1	n-ΦC
GI-32	32	78	64	51	22	62	29	4-Φ7
GI-40	40	85	70	55		65	32	4-Φ7
GI-50	50	110	90	69		71	45	4-Φ9
GI-63	63	130	110	72	26	87	55
GI-80	80	145	125	80	30	85	63
GI-100	100	170	145	93	30	110	75	4-Φ12
GI-150	150	220	195	122	35	155	98	8-Φ12
GI-200	200	275	250	156	40	159	117
GI-250	250	330	300	259	45	167	132
GI-300	300	380	350	284	55	197	162	8-Φ14

Location : Room 502,No.1299,XinJinQiao RD, Pudong New Area, ShangHai, China., 201206 ShangHai,
Contact : Martin Miao, 0086 21 50878197

EVPvacuum

3.5/5

Retail

Registered since 21 April 2015

Identification number of the company : 09369948-9

Send email to EVPvacuum

EVPvacuum

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