Weldynasty 001 Series Oxygen Pressure Regulator
Product Name: Weldynasty 001 Series Oxygen Pressure Regulator
Model: Oxygen HJSJ001
Application: Oxygen gas pressure regulation for welding and cutting
Product Overview
The Weldynasty 001 Series Oxygen Pressure Regulator is engineered for superior performance, safety, and energy efficiency in oxygen welding and cutting applications. Built with a high-quality brass forged body, a mirror-polished and chrome-plated front cover, and precision-machined internal components, this regulator delivers outstanding pressure resistance, smooth regulation, and long service life. Every component — from the inlet nut to the pressure gauge — is rigorously tested to meet demanding industrial standards.
Key Features & Benefits
① High-Quality Brass Forged Body with Chrome-Plated Front Cover
The main body is made of high-quality brass through forging, with a pressure rating exceeding 60 MPa. The front cover is made of high-quality synthetic steel, polished to a mirror finish and chrome-plated, featuring a modern, elegant, and sophisticated design.
② Radial Gold Powder Explosion-Proof Pressure Gauge
The pressure gauge uses a radial gold powder explosion-proof case and high-strength impact-resistant material for the dial face, providing dual safety protection.
③ Large Flow & Anti-Self-Flow Internal Structure
The main body features a high-pressure chamber with large flow capacity and anti-self-flow structure. It offers high flow rate, smooth performance, and effectively enhances the product's performance and service life.
④ High-Quality Brass Hot-Forged Inlet Nut
The inlet nut is made of high-quality national standard brass through hot forging, free from pores or sand holes, with a pressure rating of 35 MPa. It can withstand over 50,000 cycles of assembly and disassembly without slipping or breaking, ensuring greater durability, reliability, and safety.
⑤ Copper Powder Metallurgical Penetration Device
The inlet connector incorporates a copper powder metallurgical penetration device to ensure unobstructed flow through the pressure regulator.
⑥ Premium Rubber Diaphragm & High-Precision Stainless Steel Spring
The inner cover uses high-quality rubber diaphragms, tested for accelerated aging and resistance to swelling through 25,000 fatigue cycles, paired with high-precision stainless steel springs tested for 25,000 fatigue cycles, ensuring smooth and stable pressure regulation.
⑦ Pressure Gauge Tested to UL Safety Standards
The pressure gauge has undergone 30 minutes of 130% overpressure and 3,600 cycles of alternating fatigue testing, demonstrating vibration resistance, drop resistance, and accurate readings, in compliance with UL safety standards.
⑧ External Safety Valve
The external safety valve ensures more sensitive and accurate valve operation.
Specifications
| Item | Specification |
|---|---|
| Model | Oxygen HJSJ001 |
| Applicable Gas | Oxygen |
| Body Material | High-quality brass forging (pressure rating >60 MPa) |
| Front Cover | Synthetic steel, mirror polished + chrome-plated |
| Inlet Nut | National standard brass hot forging (35 MPa, 50,000+ cycles) |
| Inlet Device | Copper powder metallurgical penetration device |
| Diaphragm | High-quality rubber (25,000 fatigue test cycles) |
| Spring | High-precision stainless steel (25,000 fatigue test cycles) |
| Pressure Gauge | Radial gold powder explosion-proof case; UL safety standard compliant |
| Safety Valve | External type, sensitive and accurate action |
| Packaging | 1 piece/carton, 16 pieces/case |
Applications
The 001 Series Oxygen Pressure Regulator is suitable for:
Oxygen welding and cutting operations
Industrial production and construction
Workshop and repair applications
Gas cylinder pressure regulation systems
Quality Assurance
The Weldynasty 001 Series Oxygen Pressure Regulator is manufactured to strict quality standards, with each unit tested for safety and performance before shipment. The brass forged body, chrome-plated front cover, and rigorously tested internal components ensure consistent pressure regulation and long-term reliability in demanding welding environments.