Flanged/Wafer Type Vacuum Service Triple Eccentric/Concentric Butterfly Valve

• Customization: Available
• Connection Form: Flange
• Valve Stem: Normal
• Model NO.: GAD941X
• Work Pressure: Vacuum
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Casting
• Application: Industrial Usage
• Transport Package: Plywood Case
• Specification: ISO 9001
• Trademark: GOOLE, OEM
• Origin: China(Mainland)
• HS Code: 8481804090
• Production Capacity: 10000PCS/Year

Product Description

Flanged/Wafer Type Vacuum Service Triple Eccentric/Concentric Butterfly Valve

Product Description

Soft sealing butterfly valve is suitable for water supplying and draining,gaspipe as adjust flux and cut off medium in foodstuff,phatmacy,chemical industry,petroleum,electric power,light textile,paper making etc with temperature≤120°C,norminal pressure≤1.6Mpa

Specification

1.Novel and resonable design,particular configuration,light,and open and close quickly.
2.Small operative moment,operation easily,laboursaving and skilful.Use suitable material to satisfy low,middle,high different temperature medium and corrosive medium etc.
3.It can exchange sealed component,antisepsis,reliable hermetiacal capacity and seal in double direction with zero leakage.
4.Hermerical material aging resistant,antisepsis,and long service life etc.

Product Details

Main Parts Material. 

Part Name	Material
Body	Cast iron,Ductile iron,Cast steel,Stainless steel
Disc	Ductile iron,Cast steel,Stainless steel and other material
Seal ring	NBR,PTFE,EPDM.,etc
Stem	2Cr13,Stainless steel
Packing	PTFE,Flexible graphite

 
 Main External Dimensions.

DN	L	D1	D	Z-d	H	Ho	A	B
50	43	125	165	4-18	63	315	180	65
65	46	145	185	4-18	70	330	180	65
80	46	160	200	8-18	83	390	245	72
100	52	180	220	8-18	105	431	245	72
125	56	210	250	8-18	115	455	245	72
150	56	240	285	8-22	137	626	355	93
200	60	295	340	8-22	164	720	350	93
250	68	350	395	12-22	206	800	550	350
300	78	400	445	12-22	230	860	600	350
350	78	460	505	16-22	248	883	600	350
400	102	515	565	16-26	289	972	600	350
450	114	565	615	20-26	320	1043	750	380
500	127	620	670	20-26	343	1098	750	380
600	154	725	780	20-30	413	1236	750	380
700	165	840	895	24-30	478	1431	750	380
800	190	950	1015	24-33	525	1488	750	380

 

Product Parameters

Nominal Diameter	DN(mm)	50~2000
Nominal Pressure	PN(Mpa)	0.6	1.0	1.6
Test Pressure(Mpa)	Shell test	0.9	1.5	2.4
	Seal test	0.66	1.1	1.76
Applicable Medium	Air,water,Sewage,Steam,Coal Gas,Oil.,etc.
Driving Mode	Manual,Worm gear,Pneumatic,Electric

View of the factory