Έδρας-Βαλβίδας Με Στυπιοθλίπτη Comeval - Βαλβίδα απομόνωσης (Ατμοφράκτης) - UNIFLOW® Fig. 89
Έδρας-Βαλβίδας Με Στυπιοθλίπτη Comeval - Βαλβίδα απομόνωσης (Ατμοφράκτης) - UNIFLOW® Fig. 89

Comeval - Βαλβίδα απομόνωσης (Ατμοφράκτης) - UNIFLOW® Fig. 89

Τυποποίηση (Επιλογές)
  • ANSI
Σύνδεση (Επιλογές)
  • BSP
  • NPT
  • Κολλητή Socket
  • ISO 228-1
  • ISO 7 Rp
Υλικό Κατασκευής (Επιλογές)
  • ASTM A105N
  • ASTM A182 F11
  • ASTM A182 F304
  • ASTM A182 F316
  • ASTM A182 F22
  • ASTM A182 F51
  • ASTM A182 F53
  • ASTM A350 LF2
Ονομαστική Πίεση (Επιλογές)
  • 800 lbs
  • 1500 lbs
  • 2500 lbs
 

Metal seated globe valves, unidirectional, for stopping the flow in process, power and oil&gas applications. The atmospheric sealing is achieved by flexible graphite rings or by bellows. Operated by handwheel, gear or actuator. Weir body leads to higher pressure drop compared to gate or ball valves but operation is quicker and this feature allows to use the valve as regulating valve when arranged with throttling plug.

Specification of the range:

Diverse design combinations by pattern of construction (straight through, angle, Y type), plug designs (marginal, regulating, non-return, balancing, V-port, stellited, soft seal), bellows seal and secondary sealing designs, end connections (flanged, BW, SW, threads), materials of construction (cast and forged) and trims, nominal size range (DN10-DN500 / 3/8-2"), design pressure range (PN16-420 / ANSI Class 150-2500), as well as operation style and accessories.

Other typical denominations:

Applications: HVAC,lubrication, steam, gases, etc.

Certifications: Comeval ped module h certificate of conformity, Eac certification 032, Eac declaration 010, Eac declaration 032, Globe valves declaration of conformity, Globe valves declaration of conformity atex

Comeval - Globe valve - UNIFLOW® Fig. 89