China OS&Y Flexible Wedge Gate Valve 1/2

OS&Y Flexible Wedge Gate Valve 1/2"-10" Size Range with ANSI150/300 Pressure Rating for Industrial Applications

Price Negotiable

Price: negotiation

MOQ: 1pc

Delivery Time: 5~25 Work Days

Brand: CXDLV

Product Description

OS&Y Flexible Wedge Gate Valve Overview

The Outside Screw and Yoke (OS&Y) Flexible Wedge Gate Valve features a compact structure with excellent valve rigidity and smooth flow channels. Designed for reliable performance in demanding industrial applications.

Technical Specifications

Standards Compliance

Design & Manufacture: ASME B16.34, API608
Face to Face: ASME B16.10
End Flanges: ASME B16.5
Inspection & Test: API 598

Operating Parameters

Size Range: 1/2" to 10"
Pressure Rating: PN16/PN25/PN40, ANSI150/300, JIS10K
Temperature Range: -20°C to 185°C
Wedge Type: Flexible Design
Construction: OS&Y (Rising Stem)

Applications

Suitable for petroleum, chemical, hydraulic, and thermal power station piping systems. Operating pressure range of 1.6MPa to 20.0MPa and temperature range of -29°C to 185°C. Commonly used in fire protection system installations with adjustable packing seal and handwheel operation.

OS&Y Flexible Wedge Gate Valve diagram showing construction and dimensions

Dimensional Specifications

SIZE	L(RF)	d	H	H1	W	W1
1 1/4"	140	32	300	/	180	/
1 1/2"	165	38	395	/	200	/

Key Features

Meets international advanced standards with reliable sealing and excellent performance
Advanced sealing pair with hard alloy surfacing for superior hardness, wear resistance, and corrosion protection
Heat-treated and nitrided valve stem for enhanced corrosion and wear resistance
Supports multiple piping flange standards and sealing surface forms
Compact structure with smooth flow channels and minimal flow resistance

Model Selection Guide

Pressure Standards