All stainless steel ptfe lined butterfly valve

Specifications All stainless steel ptfe lined butterfly valve

1) 1.0-1.6MPa

2) PTFE seat

3) CF8, CF8M, CF3M

All stainless steel ptfe lined butterfly valve    ♦ Specifications:   1)      Seal valve seat water line design, the valve disc seal surface graphic design,          completely avoid the recruitment phenomenon for the valve long time no open    2)     The disc in holes in the up and down, adopt the ball type friction surface design,          torque more small, sealing better    3)     Gentle slope type seat small torque with long service life    4)     Flange clamp holes connection apply to many standard    ♦ Technical parameters:  

Electric actuators	Type: 1.on/off 2.I/O:4-20MA
Explosion proof electric actuator	EX d Ⅱ BT4 EX d Ⅱ CT6  Regulation type,switch type
Voltage	AC220V AC110V AC380V     DC12V DC24V DC110V
Pneumatic actuator	Double acting,single acting
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	304,316,316L
Disc material	304,316 ,316L
Seat lining	EPDM,NBR,PTFE
Applicable medium	Gas,water,air and oil etc

     ♦ Size drawing:     ♦ Table 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

      ♦ Related Pictures:     Contact person: Arina, Tel : + 021 68112100 Fax: + 021 39652505   Welcome to here, have any questions and parameters need to know more, please don't hesitate.please clike me  here leave a message or just email me, and we will contact you at the first time,  Thank you very much for your interesting click,We promise the best product quality and  the best service for you every time and all the time, thank  you for your supporting.