The leading safety valves of Shanghai Feiyi Valve Co., Ltd. include: Hexagonal safety valve for piston machines A21W-16T, A21W-16T safety valve, full hexagonal safety valve, air compressor safety valve, A21W-16T safety valve, A21W-16T sealed safety valve, open rubber safety valve A21W-16T, bronze threaded safety valve A21W-16T, AX-16T safety valve, A21W-16T full hexagonal safety valve, A21W-16T full hexagonal safety valve, A21WP safety valve, A47WP (multiple specifications) safety valve, A41WP flanged safety valve, A21WT safety valve, A21W air compressor rubber safety valve, AX-16T air compressor safety valve, A25WT safety valve, A27WT safety valve, A41WP-7 flanged safety valve, A47WP (multiple specifications), A27WT safety valve DN10-25, A25WT safety valve DN15-DN32, A41WP safety valve DN40-DN100, A21WP safety valve DN10-DN40, A21WT safety valve DN10-DN32, all-copper freezer safety valve SFA-22C300T4, freezer safety valve SFA-22C300T4, freezer safety valve SFA-22C300T, SFA-22C300T safety valve, SFA-22C300T chiller condenser copper safety valve, SFA-22C300T safety valve for freezers, SFA-22C300T side discharge safety valve for chillers, A28X-16T air compressor safety valve, etc.

I. Introduction to Safety Valves:

II. Purpose:

This product is suitable for air compressor plumbing fittings, with a hexagonal shape and made of brass, available in sizes from 1/4 inch to 3/4 inch.

III. Overview:

The safety valves designed and produced by our company have a wide range of applications, compact size, stable performance, and high safety factors, with multiple models and specifications to choose from. The discharge method of the medium varies depending on the model. The overall materials use copper, stainless steel, and metal seals, which are corrosion-resistant, maintaining sealing performance regardless of regional temperature differences. They have a long service life, reasonable structure, and are easy to adjust, protecting the system and pipelines for normal use. As long as they are within the rated pressure range, they meet technical requirements both before opening and after closing.

Shanghai Feiyi Valve Co., Ltd. adheres to the business philosophy of "integrity-based and reasonable pricing" and the principle of "customer first" to provide high-quality services to a wide range of customers. Friends from all walks of life are welcome to discuss business!