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Sell Soft seal ball valve

离岸价格

获取最新报价

10 ~ 1000 / Piece

Minimum Order

位置:

China

最小订单价格:

最小订单:

1 Piece

包装细节:

standard export package

交货时间:

as per oder qty

供应能力:

9999999999 Piece per Year

付款方式:

L/C

现在联系

Anshan Fluid General Equipment Manufactory Co., Ltd

China

免费会员

联系人 Ms. Sabrina

No. 464, Anliu Road, Dadaowan Industrial District, Anshan, Liaoning, China (Mainland), Anshan, Liaoning

现在联系

详情

Soft seal ball valve

Structure features
It compares with floating type ball valve, the force, from fluid pressure on ball body behind of valve in pipeline under working, all transports to upper and lower bearings, the ball body cannot move, the valve is sealed by spring and medium pressure pushing valve seat, so the valve seat cannot bear too much pressure, and Model Q*7 fixed type ball valve seat is with small deformation, light operation toque, reliable operation performance and long service life. Model Q*7 fixed type ball valve can be divided into two-block type and three-block type valve body structures, each valve has two valve seats, each direction can be sealed, so there is no flow direction limit, it is the two-directional valve, the medium flange is connected by stud, the sliding bearings are set on upper and lower valve rods, then it can reduce friction and operate energy-savingly and stably. The bottom of small shaft sets with adjusting washer to ensure the contact position of ball body and sealing ring. Sealing ring adopts polytetrafluroethylene inserting into stainless steel sealing seat, the back of valve seat sets with spring to ensure pre-load of valve seat under low pressure and sealing. The vale seat spring preloads assembly, it is with self-tightening feature and upstream sealing.

Applicable scope
Model Q*7 fixed type ball valve is the new generation of high performance ball valve. It is applied for long distance pipeline and general industrial pipeline, special consideration for safe, anti-hard environment has been done when designing, which is applied for various corrasive medium and un-corrasive medium, especially for high pressure and big diameter situation.

Main technical parameter

Nominal diameter DN（mm）	0~*0
Nominal pressure PN（MPa）	1.6~4.0
Applicable medium	Water, gas, oils and corrasive medium
Applicable temperature	8~0℃
Drive type	Electric, manual

GB soft seal floating ball valve

Structure features
The fluid resistance is small, and its resistance coefficient is equal to the pipe with the same length. It is with simple structure, small volume, small weight, compact and reliable. Currently, sealing surface material of ball valve is widely adopted plastic and with good sealing performance, and also used in vacuum system. It operates conveniently and opens and closes quickly. It requires to rotate *0° only from full-opening to full-closing, which is convenient to control remotely. It is easy to maintain, the ball valve is with simple structure, the sealing ring is generally moving, so it is easy to dismount and replace. When full-opening or full-closing, the sealing furnaces of ball body and valve seat are isolated with medium, when medium passes, it cannot cause the erode of valve sealing surface. The applicable range is wide, diameter from millimeters to meters, from high vacuum to high pressure.

Applicable scope
This ball valve has been widely applied in various departments, such as oil, chemical industry, power generation, paper making, atomic energy, aviation, rocket and people’s daily life.

Main technical parameter

Nominal diameter DN（mm）	5~*0
Nominal pressure PN（MPa）	1.6~*0
Applicable medium	Water, gas, oils and corrasive medium
Applicable temperature	*6~0℃
Drive type	Manual

American standard, JIS soft seal floating butterfly valve (soft seal)

Main technical parameter

Nominal diameter DN（mm）	5~*0
Nominal pressure PN（MPa）	1.6~6.4
Applicable medium	Water, gas, oils and corrasive medium

Sell Soft seal ball valve

Anshan Fluid General Equipment Manufactory Co., Ltd

详情

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Sell Soft seal ball valve

Anshan Fluid General Equipment Manufactory Co., Ltd

详情

Send a direct inquiry to this supplier

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