ZIPSON'S 501M type, 3/4-way metal seated ball valve is a totally unique valve design for critical working condition of high working temperature and powder/ particles contain media.
To the high working temperature condition (over 250°C or 480°F), 501M is the best solution with no soft sealing kits, and quality sealing ability. It expand engineers' vision without sacrificing the idea by high working temperature and make it a real productive work.
Hard ball surface & filler for option
The 501M's hard coated surface on ball & seat provide the long working life time without exchange the ball/ seats all the time. The cavity filler option will strongly help to keep the valve cavity from filling the powder and cause the ball seizing problem.
3/4-Way Metal Seated Ball Valves
Proterties of the 501M Type valve
- for both 3-way & 4-way patterns
- T/ L/ X/ I ball
- PTFE/ TFM cavity filler for option
- flanged/ thread/ SW/ BW ends
- ASME150/ ASME300/ PN16/ PN40
- special alloy valves are available
Inconel disc washer & Alloy available
501M type is designed based on 501T & 501F type, including the advantages of ISO 5211 direct mounting pad and self-adjusted stem design with Belleville washer.
The extraordinary material such as Hastelloy C, Hastelloy C-22, Super Duplex, Duplex, Monel, Alloy 20, Alloy 59 are available for special media or environment. (learn more)
NEWS IN ZIPSON
3-Way Valves with High Bonnet
DN150 (6 inch) valve with 1200mm bonnet
The 6” 501F type mulit-way ball valve with ANSI150 flanged end was assembled with a 1200mm high extended bonnet. The bonnet was with a pipe handle and limit switch box for indicating the position.
Zipson is always flexible for many kinds of adaption for special requirement from customers.
Tel: 886-5-2209374 e-mail: loogoon@ms22.hinet.net
PTFE cavity filler helps to eliminate the deposits. (learn more)
CAVITY FILLED VALVE
3-A Sanitary Standard
302S & 620A Types
