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| No.13605298
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Information Name: | Plate valve models |
Published: | 2014-11-13 |
Validity: | 365 |
Specifications: | Gate prices flat |
Quantity: | 1000.00 |
Price Description: | |
Detailed Product Description: | Introduction flat gate valve is a block diagram of the plate off pieces parallel slide gate valve. Its closure member may be a single gate or double plate with a distraction during institutions. Gate valve seat to the pressing force is controlled by media pressure and the floating gate or floating seat. If the double plate plate valve, the gate between the two distraction institutions can complement the pressing force. Use Features one flat gate this series of products using new floating seal structure for pressure is less than 15.0MPa, the oil, natural gas and other pipeline temperature -29 ~ 121 ℃, and as a control medium hoist and adjusting device, the innovative product design, material selection appropriate test strictly, easy operation, with a strong anti-corrosion, abrasion, erosion resistance, the oil industry is an ideal new equipment. Second, the structure and working principle 1. The use of floating seat, two-way open and close, reliable seal, flexible. 2. Each guide bar gate to give precise orientation, while the sealing surface were spray carbide, resistance to erosion. 3. The body carrying capacity, the channel for straight-through, when fully open, with the gate and diversion hole straight through a similar phase flow resistance is small. Stem composite packing, multi-sealed, making reliable seal, small friction. 4. Close the valve, turn handwheel clockwise to move to the bottom of the lower gate, the role of media pressure, the inlet end of the seal seat into the gate direction, forming larger than the pressure seal to form a first seal . Meanwhile, the ram pressure to the outlet end of the seal seat, has a double seal. 5. As a result of double-sealed, so wearing parts can be replaced without affecting the pipe work situation. This is a factory product in preference to an important feature of similar products at home and abroad. 6. When you open the gate, hand wheel counter-clockwise rotation, the shift gate, diversion hole and passage through the hole phase. With the rise ram through holes gradually increased, up to the limit position, diversion hole coincides with the passage hole, then fully open. Common specifications specifications specifications fifty to three hundred minus twenty degrees Celsius temperature range ≈ five hundred fifty degrees Celsius Pressure Limits sixteen to one hundred Body material WCB / 304/316 / WC6 / WC9 stem material F6A / F304 / cover the same material and the body F316 / F304 / F304 valve plate material stainless steel / alloy steel flange connection scope of water, oil, gas, gas and some corrosive liquids uses flat gate applicable to natural gas, petroleum, chemical, environmental protection on urban pipelines, gas pipelines, pipelines, steam venting systems and storage devices used for hoisting equipment. Z43-belt diversion hole single gate type plate valve is suitable for gas extraction and purification of long-distance pipelines. Plate valve diameter range: DN25 ~ 1200 Pressure range: 0.6MPa ~ 45MPa 150Lb ~ 3000Lb Diversion hole plate valve for applications that require pipeline pigging through ball, no diversion holes for the through ball does not require pipeline pigging. |
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Copyright © GuangDong ICP No. 10089450, Valve Co., Ltd. Yongjia County Guokai All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility
You are the 3228 visitor
Copyright © GuangDong ICP No. 10089450, Valve Co., Ltd. Yongjia County Guokai All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility