Family seat cover, various designs for customer to choose. Suitable for adult and kids, soft close seat and covers. Quick release installation, convenient to change.
Direct factory with professional R&D department, product range covers Smart Toilet, Bidet cover, toilet seat, tank fittings, flush tank, flush valves, and Intelligent Toilet.
Family Seat Cover,Family Toilet Seat,Kids Toilet Seat,Toilet Seat For Family XIAMEN JIEENTE IMPORT AND EXPORT CO.,LTD , https://www.jieentexm.com
Application and Structural Characteristics of American Standard Butterfly Valve
American standard butterfly valve is widely used in low pressure, medium pressure, high pressure, steel metallurgy, petroleum, chemical, power and other industrial pipe for cut off or regulate the use of media flow. American standard butterfly valve with three-dimensional eccentric tapered tapered seat seal, butterfly seal with a new sheet metal and elastic material layering, embedded in the disc and valve seat match. The use of butterfly swing compression seal, the friction surface of the sealing surface resistance is small, when closed off with the function of the more closely, so that airtight, open to ensure that the sealing surface completely out of contact to ensure that the sealing surface from damage. American standard butterfly valve structure features ruled out the other types of butterfly valve opening can not be sealed shortcomings, and can be used under normal circumstances, to overcome the other types of valves at high temperatures due to thermal expansion and easy to leak the shortcomings. The butterfly valve plow using the media requirements, the use of different sealing surface materials to ensure that the sealing surface wear-resistant, corrosion-resistant, long service life. American standard butterfly valve structure features are as follows: ①three-eccentric design of the unique friction between the sealing surface transmission, extending the life of the valve; ② by the elastic seal elastic torque; ③ clever wedge design so that the valve has become more and more tight Automatic sealing function, sealing surface with compensatory, zero leakage; ④ small size, light weight, lightweight operation, easy to install; ⑤ according to user requirements configuration pneumatic and electric devices to meet the needs of remote control and program control; ⑥ replacement parts material Can be applied to various media, and can be lining anti-corrosion (lining F46, GXPP, PO, etc.); ⑦ continuous structure diversification: the folder, flange, butt welding.