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Polovo Valves (Shanghai) Co., Ltd.
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3 piece full port ball valve 316l ball valve
Product specifications:
1000 wog 3 piece full port ball valve,small size, easy mounting, Working principle is also through the pneumatic actuators of 90 degrees rotation to drive the ball rotation, thus achieved the circulation and blocking of the medium. The directly connect of the actuators and body reduced the probability of the failure, it applicable to light industry machinery of small narrow space occasions.
Product features:
1) Fire protection antistatic design
2) Stem explosion proof device
3) Pressure balance holes designed on the ball valve
4) Double stem packing and counter pressure butterfly shrapnel device
Product parameter:
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 | DN10-DN100 |
Nominal pressure | 1.6-6.3MPa |
Applicable temperature | PTFE:-30~180°C PPL:-30~250°C |
Connection | 3pieces thread type,3pieces weld type,3pieces hoop type |
Body structure | three pieces type |
Body material | 304,316,316L,WCB |
Disc material | 304,316,316L |
Seat lining | PTFE,PPL |
Applicable medium | Gas,steam,water and oil etc |
Size drawing:
Type specification table:
Related pictures for your refernce:
consist of three parts of shells and four bolts
from the two ends to clip the middle of body and the ball .the advantage is:in remove and maintenance don’t removethe four bolts, just remove the four bolts directly then the middle part can be take out .
1) 3pc thread type ball valve 1000 wog ball valve
( Size from 1 inch to 4 inch ball valve)
2) Pnuematic easy mounting 3pc stainless steel 1 inch to 4 inch ball valve ( 1 1/2'')
3) Polovo valves (Shanghai) Co., Ltd
Welcome to here and thank you very much for your checking here;
Polovo valves (Shanghai) Co., Ltd
We promise the high quality ball valve, butterfly valves and penuamtic actuators,ETC;
Thank you very much for your checking here have any interesting please don't hesitate to mial;
TEL: +86 021 68112100
FAX:+86 021 39652505
Mbile: + 15901763564 (Arina)