815Y series triple-eccentric top-mounted ultra-low temperature metal-sealed butterfly valve with inspection hole

Product parameters:
Applicable temperature: -196℃~200℃
Caliber range: NPS4~NPS48 (DN100~DN1200)
Pressure rating: Class150~Class600 (PN20~PN100)
Applicable working conditions: land-use ethylene, LNG, LPG, air separation equipment; ship-use LNG storage ship, dual-fuel ship power system oil and gas transformation