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Pneumatic Sanitary Butt Weld Butterfly Valves

Pneumatic Sanitary Butt Weld Butterfly Valve is butt weld connected sanitary butterfly valves which operated by pneumatic actuator. We provides full line pneumatic butterfly valve with butt weld ends from 1/2″ to 12″ in stainless steel T304, T316L etc. The air actuator can be assemblied upon client’s request, either of China origin or EU/USA brand. Sanitary butterfly valve is our strength sanitary valves , it comply with 3A, DIN, SMS, ISO, DS standards etc, it is widely used in process piping systems for isolation and control.

 

Options of Pneumatic Butt Weld Butterfly Valve:

• Valve body and trim:

Stainless steel T316L, T304 etc, body and disc is forged.

• Gasket material:

EPDM, NBR, VMQ or FPM, which all confirm to standard of FDA 177.2600

• End Connection:

Butt-welding to DIN, SMS, 3A etc.

• Actuator:

Pneumatic stainless steel actuator (vertical type).

• Control:

Position sensor, C-TOP controller, C-TOP controller(AS-I)

Operation of Air Actuator:

• Vertical type, stainless steel 304 material actuator or horizontal type.
• NC/NO/AA operation for choose from.
• Normally Closed (NC) – Air to open and spring to close.
• Normally Open (NO) – Air to close and spring to open.
• Air to Air (AA) – Air to open, air to close.
• Supply Pressure of Air Actuator: 70 ~ 115psi (5-8 bar).
• Surface Finish: Ra 32?in (0.8?m) commonly, or higher upon request.

Application:

Pharmacy, Beer, Food, BioPharm, Dairy, Beverage,Biotech ,Cosmetics etc.

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Pneumatic Actuated Sanitary Butt Welded Butterfly Valves Specification

PRODUCT	Pneumatic Sanitary Butt-weld Butterfly Valve
DIMENSION	1/2″ ~ 12″
MATERIAL	T304, T316L, 1.4301, 1.4404 etc.
STANDARD	3A, DIN, SMS etc.
End Connection	Butt-welding Ends
SEALING GASKET	EPDM, NBR, FPM, Silicone etc.
TEMPERATURE	-10°C / 14°F up to +120°C/ +248°F (EPDM)
Pressure	0.2 – 10bar
Operation	Pneumatic actuator
APPLICATION	Pharmacy, Beer, Food, Petroleum, Dairy, Beverage,Biotech ,Cosmetics etc.
How to order	*Part Name *Size *Material *Quantity *Standard

 

Dimension of Pneumatic Sanitary Butt Weld Butterfly Valve – DIN Series

SIZE	D	A	H	H1	D1
					1	2
DN10	86	50	182	41	12	13
DN15	86	50	182	41	18	19
DN20	86	50	182	41	22	23
DN25	86	50	182	41	28	29
DN32	86	50	182	45	34	35
DN40	86	50	182	47	40	41
DN50	86	50	182	55	52	53
DN65	86	56	182	64	70	–
DN80	86	56	182	71	85	–
DN100	86	64	182	81	104	–
DN125	133	74	300	116	129	–
DN150	133	80	300	136	154	–
DN200	133	88	300	171	204	–

 

Dimension of Pneumatic Sanitary Butt Weld Butterfly Valve – 3A, SMS, ISO, DS Series

SIZE	D	A	H	H1	D1
1/2″	86	50	182	41	12.7
3/4″	86	50	182	41	19
1″	86	50	182	41	25.4
11/4″	86	50	182	41	31.8
11/2″	86	50	182	45	38.1
45	86	50	182	47	45
48	86	50	182	49	48
2″	86	50	182	53	50.8
57	86	50	182	55	57
21/2″	86	52	182	59	63.5
3″	86	56	182	66	76.2
3.5″	86	60	182	71	89
4″(S)	86	64	182	79	101.6
4″(L)	86	64	182	81	101.6
108	86	64	182	81	108
114	86	64	182	81	114.3
5″	133	80	300	116	127
133	133	80	300	116	133
6″	133	88	300	136	152.4
159	133	88	300	136	159
168.3	133	88	300	136	168.8
8″	133	88	300	171	203.2
219	133	88	300	171	219

* All dimensions are in mm expect specified.

* For more information about Pneumatic Sanitary Butt Weld Butterfly Valves, please contact us now.