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Relief valve Leser, 2″ x 3″ NPT, Type 459
Safety valves with compact dimensions and high connection variety
- Flanged and threaded valves with a wide range of options
- Small installation space with simultaneous horizontal installation option
- Bellows version available
- Set pressures up to 850 barg / 12325 psig
- LESER Nanotightness: Exceeds the tightness requirements of API 527 by 50%
- Size: 2″ x 3″
برای قیمت تماس بگیریدRelief valve Leser, 2″ x 3″ NPT, Type 459
برای قیمت تماس بگیرید -
Relief valve Leser, 1/2″ x 1/2″ NPT, Type 459
Safety valves with compact dimensions and high connection variety
- Flanged and threaded valves with a wide range of options
- Small installation space with simultaneous horizontal installation option
- Bellows version available
- Set pressures up to 850 barg / 12325 psig
- LESER Nanotightness: Exceeds the tightness requirements of API 527 by 50%
- Size: 1/2″ x 1/2″
برای قیمت تماس بگیریدRelief valve Leser, 1/2″ x 1/2″ NPT, Type 459
برای قیمت تماس بگیرید -
Quick opening closure, 56″
Features
- The closures are available to suit a wide variety of pressure vessel sizes and pressures, from 6” up to 120” diameter and any pressures from class 150 # up to class 2500 #.
- The closures are designed to meet requirements of ASME VIII Div.1. Furthermore, alternative pressure vessel design codes, such as ASME VIII Div.2, PD5500 and EN13445 can also be accommodated.
- The locking mechanism incorporates a hand operated pressure warning screw and a Safety locking device and Stopper, which prevents the door being unlocked until there is no residual pressure inside the vessel.
- The closure hub and door are manufactured from materials that fully comply with the requirements of NACE MR 75-01 / ISO 15156 Latest Edition, HIC and SSC test resistance. – The stress and strain analysis has been successfully performed by finite element (Ansys software) and NPI calculation.
- Datasheet
برای قیمت تماس بگیریدQuick opening closure, 56″
برای قیمت تماس بگیرید