High Pressure Gate valve

LYV® gate valves are designed to be high performance. We invest heavily in refining our manufacturing processes and implementing stringent quality control measures to ensure that our high pressure gate valves stand out for their superior quality and durability in comparison to their counterparts.

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Product Introduction

Our goal is not only to achieve excellence in product quality but also to provide our customers with excellent service and comprehensive technical support. Our professional team is always ready to provide you with customized gate solutions, no matter what your needs are.Please contact our dedicated sales team to discuss your specific needs, and we will tailor a valve solution that meets your unique requirements.

Specifications

Size Range:

NPS 2”-24”; DN50-DN600

Nominal Pressure:

900LB-2500LB; PN150-PN420

Temperature Range:

-46℃～600℃（depends on design and material）

End Connections:

Flange, welded

Body Materials:

ASTM A105; ASTM A182-F304/F316/F316L/F304L

Gate disc Materials: ASTM A351 CF8/CF8M/CF3M/CF3; ASTM A105;

ASTM A182-F304/F316/F316L/F304L

Seat:

ASTM A105; ASTM A182-F304/F316/F316L/F304L

Design & Manufacture Standard:

API600/API 6D

Face-to-face Standard:

ASME B16.10

End Connection Standard:

ASME B16.5/ ASME B16.25

Test & Inspection Standard:

API 598

Features

■ Compact structure.

■ Small flow resistance.

■ Short structure length.

■ Reliable sealing.

■ Rapid opening and closing.

What is Gate valve:

Gate valves are used to control fluid flow. They have a simple structure consisting of a valve body, seat, bonnet, stem, and gate disc. The gate is vertically movable, allowing for rapid opening and closing to regulate fluid entry and exit. Gate valves have an unobstructed straight-through passage, minimizing pressure loss to the lowest extent possible. Gate valves are widely used across various industries due to their robust sealing performance and minimal fluid resistance when fully open.

What is high pressure gate valve features:

The High-Pressure Gate Valve typically features a robust and stable construction with a body, bonnet, gate, seat and stem made from high strength materials such as carbon steel, alloy steel or stainless steel to withstand high pressures and temperatures.

Why choose LYV®️ valves:

We produce valve for over 30 years. The workshop covers 13000 square meters and own more than 50 advanced CNC machines. Our engineers & production team will make sure your order delivers with high-quality and fastest time. We also care about valve shipping. The valves will wrap by bubble pouches or paper to ensure the paint will not be damaged. We also fixed valve by plywood stick after we put valve into the box. The plywood case will be painted with necessary marking to make sure the valve will not be damaged during shipping.