Cryogenic Gate Valve Manufacturers in Saudi Arabia

Cryogenic Gate Valves are specifically designed to operate reliably at extremely low temperatures, often as low as -196°C, making them ideal for applications involving liquefied natural gas (LNG), liquid nitrogen, liquid oxygen, and liquefied hydrogen. In Saudi Arabia, where the energy sector is rapidly diversifying into LNG, hydrogen, and industrial gases, the demand for high-quality cryogenic valves is growing fast.

This guide lists the top cryogenic gate valve manufacturers and suppliers in Saudi Arabia, including technical specifications, certifications, and practical buying advice.

Cryogenic Gate Valve Manufacturers in Saudi Arabia – Certified Suppliers & Technical Guide

✅ Overview

Cryogenic Gate Valves are specifically designed to operate reliably at extremely low temperatures, often as low as -196°C, making them ideal for applications involving liquefied natural gas (LNG), liquid nitrogen, liquid oxygen, and liquefied hydrogen. In Saudi Arabia, where the energy sector is rapidly diversifying into LNG, hydrogen, and industrial gases, the demand for high-quality cryogenic valves is growing fast.

This guide lists the top cryogenic gate valve manufacturers and suppliers in Saudi Arabia, including technical specifications, certifications, and practical buying advice.

🔍 What is a Cryogenic Gate Valve?

A Cryogenic Gate Valve is a linear isolation valve used in ultra-low temperature services. These valves include:

  • Extended bonnets to isolate the actuator from cold media

  • Special seat and stem designs to prevent leakage during temperature fluctuation

  • Materials suitable for -196°C to ambient conditions

Typical Features:

  • Extended stem and bonnet

  • Full port for low pressure drop

  • Soft- or metal-seated

  • Tight shut-off for gas or liquid service

🏆 Top Cryogenic Gate Valve Manufacturers in Saudi Arabia

1. Qaswa Valves

  • 📍 Location: Saudi Arabia (regional supplier)

  • ❄️ Products: Cryogenic gate, globe, and check valves for LNG and hydrogen

  • 🏷️ Sizes: 1/2” – 24”, Class 150 – 900

  • 🛡️ Standards: API 600, BS 6364, ISO 28921, ASME B16.34

  • 🔧 Material Options: CF8, CF8M, LF2, 316L SS with extended bonnets

2. Velan Valves (via local distributors)

  • 🌍 Global brand with authorized distributors in Riyadh and Dammam

  • 🌡️ Specializes in BS 6364-certified cryogenic gate valves

  • ✅ Available in forged and cast steel

  • 📦 Applications: LNG export terminals, oxygen/nitrogen service

3. Flowrite Valves – Saudi Arabia

  • 📍 Based in Dammam 2nd Industrial City

  • 🧊 Products: Low-temperature gate valves with extended bonnet

  • 🛠️ Clients: Aramco, Ma’aden, SABIC, SEC

  • 🔩 Customization available for LNG & LOX service

4. Zebco Engineering

  • 📍 Dammam, Eastern Province

  • 🧯 Supplier of high-pressure, cryogenic, and API-compliant valves

  • 💼 Works with EPC contractors across LNG and petrochemical sectors

5. Petronash Valve Division (Partnered)

  • 🔧 Supplies cryogenic valves for modular LNG skids

  • 🧊 Focus on integrated packages for low-temperature service

  • 🌐 Supplies Aramco, ADNOC, and global gas clients

📋 Cryogenic Gate Valve Specifications (Typical)

Parameter Specification
Design Standard BS 6364, API 600, ASME B16.34
Temperature Range -196°C to +80°C
Pressure Classes 150, 300, 600, 900
Body Materials SS316L, CF8M, LF2, Inconel (optional)
Bonnet Type Extended bonnet, bolted
Seat/Seal PTFE, PCTFE, Metal-seated (cryogenic rated)
Ends Flanged (RF/RTJ), Butt-weld, Socket-weld
Testing Standard API 598, BS 6364 (leakage and thermal cycle test)

🧯 Industries & Applications in Saudi Arabia

Cryogenic gate valves are used in:

  • LNG processing & export terminals

  • Air Separation Units (ASU)

  • Liquid oxygen and nitrogen transport

  • Hydrogen production and transport

  • Industrial gas storage facilities

  • Refineries and petrochemical plants

🛒 How to Choose the Right Cryogenic Gate Valve Supplier in KSA

✅ Consider the Following:

  1. Standards Compliance:

    • Look for BS 6364, API 600, and ISO 28921 certifications.

  2. Material Selection:

    • For LNG: CF8M or 316L SS

    • For LOX: Degreased materials with no contamination risk

  3. Extended Bonnet Design:

    • Ensures stem packing is insulated from cryogenic fluids

  4. Local Availability & Delivery Time:

    • Select vendors with stock or regional presence in Dammam, Riyadh, Jeddah

  5. Testing & Certification:

    • Ensure cryogenic testing is performed per BS 6364 or equivalent

🔎  Target

  • Cryogenic gate valve Saudi Arabia

  • LNG gate valve supplier KSA

  • BS 6364 gate valve manufacturer Saudi

  • Low temperature valve for LNG in Riyadh

  • Liquid oxygen valve supplier Middle East

  • Extended bonnet gate valve Dammam

Cryogenic Gate Valve Manufacturers in Saudi Arabia | LNG & LOX Valves

Find cryogenic gate valve manufacturers in Saudi Arabia for LNG, liquid oxygen, and hydrogen service. API 600 & BS 6364 valves with extended bonnet design.

📞 Call to Action

Need cryogenic gate valves for your LNG or gas project in Saudi Arabia?
Get in touch for technical datasheets, custom specifications, or pricing tailored to Aramco or SABIC requirements.