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- home > Supply > Shandong factory specializing in the supply of electric pusher fan blind plate valve
Information Name: | Shandong factory specializing in the supply of electric pusher fan blind plate valve |
Published: | 2014-03-18 |
Validity: | 365 |
Specifications: | |
Quantity: | 0.00 |
Price Description: | |
Detailed Product Description: | Electric fan blind plate valve, also known as electric fan glasses valves, mainly by the left valve, right valve, fan gate, stainless steel bellows, electric drive, electric clamping unit and other parts. Fan-shaped body using three-point locking gate structure. Sealing parts made of stainless steel with rubber seals, sealing performance, long life, seals located at the gate, when replacing the seals for easy maintenance. Electric operation, smooth start and flexible, reliable action. Clamping mechanism using clamping screw nut, self-locking good. Electric fan glasses with a stainless steel bellows valve has strong scalability, and long service life. The electric blind plate valve can be manually operated site, you can also remote control. First, the composition and operation principle of the electric valve fan blind plate valve by the left and right body, retractable mechanism, fan-driven valve plate and the valve plate and clamping electric putter Ⅰ, Ⅱ composed of loose electric putter. Off valve: electric putter Ⅱ action, sealing disengaged, then putting electric Ⅰ action, fan-shaped valve plate from the on to off, after clearance in place, electric putter Ⅱ action again in the opposite direction, sealing clamp, end off valve . Open the valve and vice versa. Two. Electric fan blind plate valve Standard GB6222 GB9115 industrial enterprises Gas Safety Regulations steel pipe flanges GB/T13927 ventilation valve pressure test three. Electric fan blind plate valve performance parameters MPa 0.25 0.15 0.10 0.05 Nominal seal test pressure MPa 0.275 0.165 0.11 0.055 Strength test pressure MPa 0.375 0.225 0.15 0.075 3-phase drive source 380V50HZ Temperature ℃ nitrile rubber silicone rubber Viton -20-100 -20-250-20-300 for medium gas and other flammable gases opening and closing time S ≤ 60 Main parts material body, carbon steel gate; stem is stainless steel; silicone rubber seals Valve Co., Ltd., Zibo Heng-wei is the professional manufacturer of gas valve, which steam insulation blowing gas valve has obtained national patents, patent No.: ZL2012200121356, and have dedicated blast furnace gas oven gas gas gas gas furnace dedicated butterfly, is the preferred brand of gas industry more. "Wei Heng valve" special insulation bitumen production butterfly has obtained national patent, patent number ZL201220012132.2 "Wei Heng valve" digestion and absorption of foreign advanced technology, the use of advanced technology production of phthalic anhydride. Maleic anhydride special insulation valve has been many domestic manufacturers selection, maleic anhydride, phthalic anhydride enjoy a high reputation in the industry. "Heng-wei valve" "Founding integrity, quality-oriented", high-quality and efficient after sales service to win customers' trust and support. "Wei Heng valve" always follow the product is the character of quality, technology and development, warmly welcome all friends to guide the work of negotiations. Welcome to call the company phone 0533-7321107 Mobile 13705337618 detailed consultation technical aspects of the price. |
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Copyright © GuangDong ICP No. 10089450, Zibo Weiheng Valve Co., Ltd. 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 3911 visitor
Copyright © GuangDong ICP No. 10089450, Zibo Weiheng Valve Co., Ltd. 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