Pressure Seal Y-Pattern Globe Valve

Name: Pressure Seal Y-Pattern Globe Valve
Brand: VTXFLOW

Low pressure-drop Y-pattern for power station service.

Globe Valve Series

Pressure Seal Y-Pattern Globe Valve

The 45° Y-pattern flow path cuts pressure drop dramatically versus T-pattern globes, while the pressure-seal bonnet handles main steam conditions — the standard stop valve for supercritical power units.

As part of the VTXFLOW globe valve range, every pressure seal y-pattern globe valve is produced under our certified quality system — from in-house casting and CNC precision machining to 100% pressure and seat-tightness testing before shipment, with EN 10204 3.1 material certificates supplied.

Y-pattern — up to 40% lower pressure drop
Pressure-seal bonnet Class 900–2500
WC6 / WC9 / F91 for 600°C steam
Stellite-faced seat and disc

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Pressure Seal Y-Pattern Globe Valve — VTXFLOW Globe Valve Series

Technical Specifications

Size Range	1/2" – 24" (DN15 – DN600)
Pressure Class	ASME 150 – 2500 LB / PN16 – PN420
Body Materials	WCB, WC6, WC9, CF8, CF8M, A105, F11, F22, F316
Design Standards	BS 1873, API 623, API 602, DIN 3356, JIS B2071
Trim Options	13Cr, Stellite, F316, plug or parabolic disc

Typical Applications

Steam systemsBoiler feed waterFuel oil systemsChemical dosingCooling circuits

How to Order — What to Specify

Size and pressure class
Pattern: T-pattern, Y-pattern or angle
Disc type: plug, parabolic or flat
Body material and trim
Bonnet: bolted, pressure-seal or bellows
End connections and operation
Design standard: BS 1873, API 623 or API 602
Options: impact handwheel, drain plug, NACE

Every pressure seal y-pattern globe valve is shell and seat tested to API 598 / ISO 5208 before shipment and delivered with EN 10204 3.1 material certificates. PMI, NDE and third-party inspection (SGS / BV) are available on request.

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Interested in the pressure seal y-pattern globe valve? Tell us your size, pressure class, material, standard and quantity — our engineers respond within 24 hours.