Y Pattern Globe Valves, A182 F316, 4500 LB, 1/2 IN, API 602

Name: Y Pattern Globe Valves, A182 F316, 4500 LB, 1/2 IN, API 602
SKU: 1852060
Availability: InStock
Rating: 5 (1 reviews)

Key Specifications / Features

As a leading exporter of Y-Pattern Globe Valves from China, we provide a valve that meets API 602 and ASME B16.34 standards, crafted from ASTM A182 F316 stainless steel. This 1/2-inch valve features a Class 4500 LB pressure rating, ensuring robust performance in high-pressure applications. It is designed with an OS&Y (Outside Screw & Yoke) configuration and a pressure seal bonnet for enhanced sealing and reliability. The butt weld end offers a secure connection, while the compact and durable body is engineered to withstand high-temperature and high-pressure environments. Additionally, the valve includes a rising stem with handwheel for precise control and easy operation. Our Y-Pattern Globe Valve is ideal for demanding service conditions, combining advanced construction with dependable functionality.

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Detail Information

ASME B16.34 Y Globe Valve, 1/2 Inch, 4500 LB, Pressure Seal Bonnet, F316 Body, for Power Plant.

Valve Description:	1852060 Globe Valve
Design Standard:	ASME B16.34, API 602
Structure:	Bolted Bonnet, Pressure Seal Bonnet, Welded Bonnet, Bonnetless
Nominal Size:	1/2 Inch
Nominal Class:	4500 LB, PN750
Bore Type:	Reduced
Body Material:	ASTM A182 F316, ASTM A105N, ASTM A182 F11, ASTM A182 F22, ASTM A182 F91
Applications:	Oil and Gas Industry, Power Generation, Chemical Processing, Water Treatment Plants.
End Connection:	BW(Butt Weld), SW(Socket Weld), NPT(National Pipe Thread)
Operation:	Handwheel
Trim Material:	ASTM A182 F6A, ASTM A182 F304, ASTM A182 F316
Face to Face:	MFG'S
Test and Inspection:	API 598
Bonnet Types:	Y Globe Valves can feature various bonnet designs, such as bolted or welded, depending on the application and pressure requirements.

Key Features:

Rising Stem with Handwheel
Available with Swivel, Plug, or Needle Disc
Y Pattern
OS&Y
Live Load Packing
Backseat
Compact and Robust Body Suitable for High-Temperature and High-Pressure Service

Product Line:

Body Material: Carbon Steel, Stainless Steel, Alloy Steel
Normal Diameter: 1/2-2 Inch (DN15-DN50)
Pressure Range: Class 800 LB - 4500 LB
Operation: Manual or Actuated
End Connection: BW/SW/NPT
Working Temperature: -29°C to +525°C

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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.