- Region : , Mexico
- Category : Commercial Laundry Equipment > Commercial Laundry Equipment
- Specification : ? High-performance fireproof butterfly valve: It has a double-sealed combined valve seat composed of soft seat components and metal parts. Within the rated pressure and temperature range, there are mainly soft seat components that play a bi-direction airtight seal on the pipeline medium. In a fire alarm, excessive heat damages the soft seat components, and the metal valve seat provides a reliable bi-direction seal. The fire valve seat is made of INCONEL, nickel alloy and ot
- Quantity : 1000000
- Price : 77777.00
- Contact Person : Wendy Dong|||Sales manager
- Telephone :
- Fax :
- Mobile phone :
- Website : http://www.newlotoke.com
- Email : [email protected]
- Update : Mar/09/2022
Product Details
Product Name:High-Performance Fireproof Seat Butterfly Valve Product Description: ? High-performance fireproof butterfly valve: It has a double-sealed combined valve seat composed of soft seat components and metal parts. Within the rated pressure and temperature range, there are mainly soft seat components that play a bi-direction airtight seal on the pipeline medium. In a fire alarm, excessive heat damages the soft seat components, and the metal valve seat provides a reliable bi-direction seal. The fire valve seat is made of INCONEL, nickel alloy and other high temperature resistant materials, and contacts the valve plate through expansion and compression. The stem seal is composed of flexible graphite and graphite ring, which is resistant to high temperature, easy to adjust, easy to replace, and low torque. The valve plate is a spherical processed valve plate that is processed in a complete spherical shape. Each part of the sealing surface is a part of the spherical surface. The valve plate and the valve ring are processed on the same spherical surface. The gap between the two is small and there is no friction. The valve plate rotates smoothly, even at the axial sealing surface at the upper and lower top ends of the valve plate. Such a sealing surface is quite smooth despite contact during sealing, so the torque is reduced, and the sealing Performance has improved. Effectively reduce the wear of the valve seat, and can keep the valve securely sealed and operated for a long time. Price:77777.00 Product Website:http://www.newlotoke.com Company Description New Lotoke Industry Group Co.,Limited Address:JiangSuJiangSuYangzhouHanjiangNo.8 Jinrong Road, High-tech Industrial Park, Hanjiang District, Yangzhou City. Descption:NEWLOTOKE is an industrial group specializing in the production of API 6D and API609 products, focusing on the R & D and manufacturing of high-end but
