Stainless steel dn100 butterfly valve pneuamtic valve

Brand:aa

Product detail:

Stainless steel dn100 butterfly valve pneuamtic valve

 

 

Technical Parameters:

 

Pneumatic actuator	1. Double acting,   2.single acting & spring return
Pneumatic accessories	Limit switch,positioner,solenoid valve,filter relief-pressure valve,hand wheel-operated.
Nominal diameter	DN50-DN600
Nominal pressure	1.0-1.6MPa
Applicable temperature	PTFE:-30~150°C EPDM: -30~120°C NBR: -30~80°C
Connection	Wafer,lugs on clip
Body material	Ductile iron, Cast iron, WCB, SS304,SS316,SS316L
Disc material	304,316,316L,nylon,cast steel
Seat lining	EPDM,NBR,VOTON,PTFE
Applicable medium	Gas,water and oil etc

 

 

Outline size drawing and size data:

 

 

Type specification table:

 

Diameter (mm)	Inch	Size (mm)
		L	D1	D2	H1	H2
50	2	43	52.6	125	142	80
65	2 1/2	46	64.4	145	155	89
80	3	46	78.9	160	161	95
100	4	52	104.1	180	180	114
125	5	56	123.4	210	193	127
150	6	56	155.9	240	205	139
200	8	60	202.8	295	250	175
250	10	68	250.8	350	282	203
300	12	78	301.9	400	326	242
350	14	78	334	460	358	267
400	16	102/88	390	515	380	301
450	18	114/107	441	565	422	381
500	20	127	492	620	479	387
600	24	154	593	725	562	457

 

 

epdm seat butterfly valve pneumatic valve with pneuamtic accessories:

                                            

1)   Match with travel limit switch, mainly APL210N, APL310N standard type

      With 2*spdt, 8 points terminals and dual 1/2 NPT pipe connetion port;

      Function: can be feedback signals of  the valves open and close positions;

 

 

 2)   Match with reversing solenoid valves,

       Double acting pneuamtic valve: POT521

       Single acting pneuamtic valve: POT321

       Functon: Can be free freely change the valves air resouce direction;

       Also with the manual operation; can be select explosion-proof type;

3) Can be Match with positioner , input 4-20 ma DC signal and 0.4-0.7MPa

air can realized intelligent control to realize the regulation of pressure,flow rate,

temperature,level and other parameters. Compressed air as the power, the valve

stem drive the valve corn rolling 90 in the body which can realize full open close action.

 

 

 

                               Polovo Valves (Shanghai) Co., Ltd

Thank you very much for your checking and have any interesting in our valves

Please don't hesitate to mail me and let me know, many thanks and hope you have a nice day;

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Polovo valves (Shanghai) Co., Ltd 

Thank you very much for your checking here; 

Any problems please keep in touch, have a nice day;