
Ammonia Valve (Ammonia Service Valve)
An ammonia valve is a specialized industrial valve designed for handling anhydrous ammonia or ammonia-based fluids in refrigeration, chemical processing, and agricultural applications. Constructed from corrosion-resistant materials like stainless steel or high-grade alloys, it ensures durability and leak-tight performance under high-pressure and low-temperature conditions. Key features include robust sealing mechanisms (e.g., bellows seals), compliance with safety standards (ASME, ISO), and resistance to ammonia's reactive properties. Common types include globe valves, ball valves, and safety relief valves. These valves are critical in ammonia refrigeration systems, fertilizer production, and cold storage facilities, prioritizing operational safety, efficiency, and environmental protection. Regular maintenance is essential to prevent leaks and ensure longevity.



1. Can you do OEM for me?
We accept all OEM/ODM orders,just contact us and give me your design.we will offer you a reasonable price and make samples for you asap.
2. What's your terms of payment?
T/T, L/C , full protection for your orders.
3. Do you have more valve products?
We produce various valves.Pneumatic valves, electric valves,ball valves, butterfly valves are our main products.Contact us for catalogue.
4. Why choose Us?
Factory direct sale;Strong production capacity;Competitive price;Strict quality control;Quality assurance;Perfect after-sales service.
5. How to proceed an order for your product?
Provide your request. We will quote according to your requirements.Confirm the product and deposit for the formal order.We arrange production.