The TESCOM 44-2260-A42-880 is a heavy-duty industrial gas pressure regulator engineered for precise pressure control in demanding process and pneumatic systems. It features a piston-sensing design with a stainless steel body and diaphragm, ensuring accurate regulation of corrosive and high-purity gases.
TESCOM 44-2260-A42-880 Technical Specifications
| Parameter | Specification |
|---|---|
| Body Material | 316L Stainless Steel |
| Diaphragm Material | Elgiloy® |
| Maximum Inlet Pressure | 3600 psig (248 bar) |
| Outlet Pressure Range | 0–500 psig (0–34.5 bar) |
| Flow Coefficient (Cv) | 0.06 |
| Operating Temperature | -40°F to 400°F (-40°C to 204°C) |
| Port Size | 1/4″ NPT female |
| Leakage | Bubble-tight per ANSI/FCI 70-3 |
| Mounting | Panel or line mount |
Key Engineering Features
- Piston-sensing mechanism for stable pressure regulation
- Stainless steel construction for corrosion resistance
- Elgiloy® diaphragm for extended cycle life
- Low torque adjustment knob for precise setpoint control
- Optional relief valve and gauge ports
Industrial Applications
- Gas analysis and sampling systems
- Chemical and petrochemical processing
- High-purity gas delivery in semiconductor manufacturing
- Research laboratories and pilot plants
- Pneumatic control panels
For technical inquiries, dimensional drawings, or replacement support for TESCOM 44-2260-A42-880, contact the Pro-Hydraulic engineering team.
PRODUCT IMAGES

TESCOM 44-2260-A42-880 Gas Pressure Regulator
⚡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the TESCOM 44-2260-A42-880 Gas Pressure Regulator. This precision-engineered industrial component delivers reliable performance and accurate operation for demanding industrial systems.