Y Pattern Globe Valve, BS 5352, API 602, A105, 1 IN, CL1500

Name: Y Pattern Globe Valve, BS 5352, API 602, A105, 1 IN, CL1500
SKU: VPSK-20250424-GLV-01
Availability: InStock
Rating: 5 (1 reviews)

Key Specifications / Features

This High Pressure Y Pattern Globe Valve, manufactured to BS 5352 and API 602 standards, is designed for reliable performance in demanding applications. Made from forged carbon steel (ASTM A105), it features a 1-inch (DN25) size and is rated for a pressure class of 1500 LB and PN250. With butt-welded (BW) ends, this valve ensures secure and durable connections, making it suitable for high-pressure fluid control systems. Its Y-pattern design offers efficient flow regulation.

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Detail Information

Product Name: High Pressure Y Pattern Globe Valve
Design Standard: BS 5352, API 602
Body Material: ASTM A105
Size: 1 Inch, DN25
Pressure Rating: Class 1500 LB, PN250
Test & Inspection: API 598
Butt Weld End Standard: ASME B16.25
Face to Face: ANSI B16.10
End Connection: BW
Operation: Handwheel

Features of High-Temperature High-Pressure Globe Valve

Forced Sealing Design: Requires external force on the disc to ensure leak-proof closure.
Traditional Flow Direction: Medium enters from below, increasing closing force and requiring a thicker stem.
Modern Self-Sealing Design: Medium enters from above, reducing closing force and allowing for a slimmer stem.
Pressure-Assisted Seal: Internal pressure enhances sealing performance.
High Durability: Engineered for reliable operation in extreme temperature and pressure conditions.

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FAQs

What is OS&Y?

OS&Y stands for Outside Screw and Yoke. This design places the threaded stem outside the valve body, with the yoke supporting the stem. It allows users to visually verify whether the valve is open or closed by observing the stem’s position.

OS&Y gate valves are commonly used in fire protection systems, including sprinklers, hydrants, and standpipes, due to their reliability and clear open/close indication.

Что такое OS&Y?

"Outside Screw and Yoke" (наружный винт и вилочный рычаг) — это конструкция клапана, при которой резьбовой шток (винт) находится снаружи корпуса клапана, а вилочный рычаг (йок) удерживает шток на месте. В отличие от других типов затворных клапанов, положение клапана OS&Y (открыт или закрыт) можно визуально определить по положению штока.

Затворные клапаны OS&Y широко используются в системах пожаротушения, системах гидрантов и стояковых системах. Их способность чётко показывать, открыт клапан или закрыт, делает их важными для безопасности и соблюдения нормативных требований.