Sanitary Butterfly Valve

Three-piece Butterfly Valve

The parts of valve usually include: two piece body of valve, disc, gasket of valve disc, gasket, and the entire valve is assemble together with bolts and nuts.
Product description: Various standards of valve can be provided to clients:DIN,3A,SMS,ISO,BS/RJT,ASME/BPE etc.
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Applications

Butterfly valve whatever manual or automatic operation can be used in food processing, pharmaceutical and chemical products, industrial fluid applications.

Technical Specification

Size: DN10 ~ DN150, 1/2' ~ 6'
Pressure: 0 ~ 10bar
Material: ASTM 304 / 316L
Sealing material: EPDM, VMQ, FPM, according to FDA
Working temperature: EPDM(-40℃ ~ +120℃), VMQ(-40℃ ~ +130℃), PFM(-40℃ ~ +180℃)
Connection: Thread, Flange, Welding, Clamp, etc.
Operation Standard: DIN SMS RJT 3A ISO IDF
Manual operation: Muti-handles, Pull handles

DIN Standard

Size	A	B	*KK**	C	L	T
DN10	78	12	10*10	100	136	1.5
DN15	78	180	10*10	100	136	1.5
DN20	78	22	10*10	100	136	1.5
DN25	78	28	10*10	100	136	1.5
DN32	86	34	10*10	100	136	1.5
DN40	90	40	10*10	100	136	1.5
DN50	106	52	10*10	102	136	1.5
DN65	124	70	10*10	106	136	2
DN80	139	85	10*10	108	163	2
DN100	159	104	10*10	114	163	2
DN125	186	129	14*14	140	185	2
DN150	225	154	14*14	160	185	2

3A Standard

Size	A	B	*KK**	C	L	T
3/4'	78	19.05	10*10	100	136	1.65
1'	78	25.4	10*10	100	136	1.65
1 1/4'	78	31.8	10*10	100	136	1.65
1 1/2'	86	38.1	10*10	100	136	1.65
2'	100	50.8	10*10	102	136	1.65
2 1/2'	115	63.5	10*10	106	136	1.65
3'	128	76.2	10*10	108	163	1.65
4'	154	101.6	10*10	114	163	2.1
5'	186	127	14*14	140	185	2.1
6'	225	152.4	14*14	160	185	2.8