DETAILS
Model 2561 is an economical two-stage regulator for welding and similar applications where neoprene diaphragms are acceptable. It is used when constant delivery pressure is required over a wide range of inlet pressures. This model features a one-piece encapsulated seat design with internal filter and PTFE Teflon® seat. Includes 5/8 in. adaptor.
Features
- Economical, two-stage regulator for welding applications where neoprene diaphragms are acceptable
- Designed for constant delivery pressure over a wide range of inlet pressures
- Brass body and chrome-plated zinc bonnet for longer service life
- Easy-to-operate brass T-screw adjusting handle
- 2 in. Gold painted steel dual scale easy-to-read gauges (psi/kPa)
- Neoprene diaphragm for greater sensitivity and improved performance
- One-piece encapsulated seat design with internal filter to protect the PTFE Teflon® seat from particulate contamination
- Conforms to CGA E-4 standard
- Equipped with a tamper-proof, self-reseating, high pressure internal safety relief valve
- Equipped with a tamper proof, self-reseating internal high pressure safety relief valve
Disclaimers
Warranty Information
- 7 Years
What's Included
- Model 2561-125C-580 Economical Two-Stage Pressure Regulator
Specifications
Equipment
Adjusting Screw | Brass T-screw |
Body | Brass |
Bonnet | Electroless nickel-plated brass zinc |
Certification | CGA E-4 |
Cv | 0.15 |
Delivery Pressure Gauge (PSIG) | 200 |
Delivery Pressure Range (PSIG) | 0 - 125 |
Diaphragm | Neoprene |
Duty | Medium to heavy |
Equipped With | Tamper proof, self-reseating, internal high-pressure safety valve |
Gas / Gas Service | Argon (Ar) Helium (He) Nitrogen (N2) |
Gauges | 2 in. Gold painted steel dual scale (psi/kPa) |
Inlet Connection | CGA 580 |
Maximum Inlet Pressure (PSIG) | 3000 |
Outlet Connection | 9/16 in. - 18 RH - Includes 5/8 in. Adaptor - PN 900002 |
Pressure Regulation PSIG/100 PSIG | 0.04 |
Seat | PTFE Teflon® |
Supply Pressure Gauge (PSIG) | 4000 |
Warranty
Warranty | 7 Years |