Electric ball valve is composed of electric actuator and ball valve. Electric ball valve is a kind of pipeline component of industrial automation process control, which is usually used for remote opening and closing (connecting and cutting off medium) control of pipeline medium.
|Name||Electric Ball valve|
|Electric actuator||Common switch type, passive contact switch type|
|Explosion proof electric actuator||EX dⅡBT4 EX d11 CT6|
|Switch||Regulation type, Switch type|
|Voltage||AC220V AC110V AC380|
|DC12V DC24V DC110V|
|Valve body structure||2 PC|
|Body||Carbon steel, stainless steel,|
|Packing||Flexible graphite, fluoroplastics|
1. The electric ball valve has the smallest flow resistance among all kinds of valves, which can be opened and closed quickly and conveniently,
2. The electric ball valve has two-way sealing and good sealing performance. The valve seat is generally made of polytetrafluoroethylene.
3. The valve stem of electric ball valve is designed with anti blow out structure. Even in the case of abnormal pressure rise in the valve chamber and failure of packing block, the valve stem will not be blown out by the medium. Moreover, the valve stem adopts the bottom mounted design, and the inverted seal of the valve stem increases with the increase of medium pressure.
4. The valve rod packing of the electric ball valve adopts V-type sealing structure, which avoids the abrasion and abrasion of the valve rod and packing sleeve, and reduces the operating torque of the valve.
5. The movable ball valve can be equipped with anti-static structure according to the customer's requirements to prevent the fire or explosion hazard caused by static spark.
6. Flange electric ball valve is convenient to install electric and pneumatic actuators, saving installation space.
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1. Can i have a sample order for valve ?
A: Yes, we welcome sample order to test and check the quality, Mixed sample are accepted.
2. Do you have any MOQ limit for valve order ?
A: Low MOQ, 1 PC for sample checking is avaible.
3. Could you offer OEM service ?
A: Yes, OEM is availble.
4. How about the payment ?
A: We normally accept 30% deposit, and balance will be paid before shipping. L7C is OK
5. Whafs the delivery time of your butterfly valves?
A: For most of the sizes,DN50-DN600,we have stock of valve parts,it*s possible to deliver in 1-3 weeks,to nearest seaport Tianjin.
6. Whafs the warranty of your products?
A:We normally offer 12 months of warranty in service or 18 months since shipping date.
7. What is your products standardization?
A: GB/T12238-2008, JBfT 8527-1997, API 609,EN 593-1998, DIN 85003-3-1997