Bellows sealed valve

BV25065 ASA 300#

Carbon steel

BVALVE Bellows Sealed Globe Valves have flanges acc. to ASME B 16.5, face to face as per ASME B 16.10 and ACME stem screw thread and grounded shaft. Some of Bvalve’s premium features are multiply layer bellows with long service life made of stainless steel, minimum life cycle of bellows as per MSS SP-117, metal back seat, safety stuffing box packing made of pure graphite, graphite + stainless steel gasket housed in a tongue and grooved flange, seat ring hard faced, conical disc and 360º rotating plug made of stainless steel + HARD FACED 13% Cr. Overlay (standard).

Specifications

Size½” to 10” (DN15 – DN250)
Body MaterialCarbon Steel A216 Gr. WCB (1.0619)
Temperature minimum-29ºC
Temperature maximum+400ºC
Nominal pressure300#
Permissible working pressureASME B16.5
Face to face dimensionASME B16.10

Aplications

STEAM

COLD WATER

HOT WATER

THERMAL OIL

AMONIA

Downloads

Data sheet