タイトルまたは説明

~•Designed and Manufactured to BSEN**3 and MSS SP**7 and API **9
•Suitable to ANSI **5/**0/**0/**0/**0, BS***4, DIN flanges
•Size Ranges: NPS 2~*2
•Pressure Rating: PN*0/*6, ANSI**5/**0/**0/**0/**0
•Materials available in Iron, Steel, Stainless Steel, Duplex and Bronze, Seat Material in Both Resilient and Metal Type, Different trim materials available to suit different service conditions
•Fire-safe design to API **8/API 6FD upon request
•To MSS SP ****5 On request
•Operations: Lever, Worm-gear, Electric, Pneumatic and Hydra-pneumatic
~•The double eccentric structure design makes sure that the disc is not in contact with the sealed face and thus uneven loads in the sealed face are eliminated; as a result, the service life is extended and sealing performance is guaranteed
•Reliable in sealing performance, excellent in wear and corrosion-resistance
•Inner cast disc position stop to prevent disc over travel while maintaining optimum disc/seat contact
•Simple and compact structure; easy installation and maintenance