Sanitary Butterfly Valve

Welded Pneumatic 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
Control air pressure: 5 ~ 8bar
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.
Pneumatic Operation: Single acting, Double acting
The series of actuator:
1. Stainless steel pnematic actuators specification: Φ85, Φ108, andΦ133
2.Aluminum pnematic actuators specification: ZT050D, ZT075D, ZT088D, ZT100D, ZT115
Operation Standard: DIN SMS RJT 3A ISO IDF

Size	A1/A	*DT**
Size	A1/A	SMS/ISO	DS	RJT	3A
3/4'	50	19.05*1.5	19.05*1.45	19.05*1.725	19.04*1.65
1'	50	25.4*1.5	25.4*1.45	25.65*1.725	25.4*1.65
1 1/4'	50	31.8*1.5	31.8*1.45	32.05*1.725	/
1 1/2'	50	38.1*1.5	38.1*1.45	38.35*1.725	38.1*1.65
2'	52	50.8*1.5	50.8*1.45	51.05*1.725	50.8*1.65
2 1/2'	56	63.5*2	63.5*1.7	63.75*1.725	63.5*1.65
3'	58	76.2*2	76.2*2.2	76.45*1.725	76.2*1.65
4'	104	101.6*2	101.6*2.2	101.85*2.125	101.6*2.1
5'	113	127*2	127*2.2	127.25*3.125	/
6'	123	152.4*2.8	152.4*2.8	152.4*2.8	152.4*2.8