Taizhou Jushui Brass Industry Co., Ltd.

Specifications
1.DI CI SS AL-BR butterfly vavle
2.standard: ANSI DIN JIS GB
3.certificate:ISO9000 CE
4.power:handlever gearbox and actuator
strengths of double axis butterfly vavle:
1.Small size and light weight is easy to install and maintentance.
2.Safe and reliable operation ,high interference-resistance.
3.The quick-close action prevent the medium from flowing back and eliminate water-hammer effect.
4.Short valve clark stroke and low impact force when being shut down.
5.A simple and compact overall structure and a nice shape.
6.A long servival life and reliable perfomance.

Part	Material Options
Body	Castr Iron I. S. 210 Grade FG200/GG 25;? Ductile cast iron GGG 40;? Cast carbon steel ASTM A- 216 Grade WCB;? Cast stainless steels CFB & CF8M
Disc	Cast iron I. S. 210 grade FG200/ GG25;? Ductile cast iron GGG40;? Cast carbon steel ASTM A - 216 Grade WCB;? Cast stainless steels CFB & CF8M
Seat	Nitrile, EPDM, Viton, Silicone
Shaft	AISI 410/316
Bearing	Steel/PTFE
O-ring	Nitrile, EPDM, Viton, Silicone
Taper pin	AISI 410/316
Plug	Steel
Bush	Polyacetal

DN mm A B C D Weight mm

50	50	43	74	113	6
65	65	46	81	121	7
80	80	46	89	128	8
100	100	52	105	146	11
125	125	56	117	158	15
150	150	56	140	174	16
200	200	60	165	198	26
250	250	68	205	245	40
300	300	78	230	270	52
350	336	78	255	288	56
400	386	102	310	350	77
450	436	114	335	380	94
500	486	127	370	410	120
600	586	154	420	490	152