Stainless Steel 904L Instrumentation Valves
Introduction

Stainless Steel 904L Ball Valve Suppliers, Stainless Steel WNR 1.4539 Check Valve, Stainless Steel 904L Needle Valve, ASTM A276 Stainless Steel 904L Plug Valve, Stainless Steel UNS N08904 Vent & Bleeder Valve Stockist in India.
Stainless Steel 904L Manifold Valve, Stainless Steel UNS N08904 MonoFlange Valve, Stainless Steel DIN 1.4539 Double Block & Bleed Valve, Stainless Steel 904L Gauge Valve, Stainless Steel 904L Pressure Relief Valve Exporter in India.
Specification of Stainless Steel Instrumentation Valves
- Specifications : ASTM A182, A276, A479 / ASME SA182, SA276, SA479
- Size : 1/16″ to 1″ (3mm to 25.4mm)
- END CONNECTION : Male and Female NPT, BSPT, Socket Weld (SW) or Dual Ferrule Tube Connections, Male to Female
- Connection : Thread, Weld or Tube End.
- PRESSURE RATING : Upto 2000 to 6000 PSI
- Type : Tube to Union Fittings, Tube to Male Fittings, Tube to Female Fittings, Tube to Pipe Fittings, Tube Fitting Accessories
- Forms : Ball Valve, Check Valve, Double Block & Bleed Valve, Gauge Valve, Manifold Valve, MonoFlange Valve, Needle Valve, Plug Valve, Pressure Relief Valve, Vent & Bleeder Valve
ASTM A276 Stainless Steel 904L Instrumentation Valves Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS | AFNOR | JIS | BS | KS | EN |
| 904L | 1.4539 | N08904 | Z2NCUD31-20AZ | SUS 890L | 904S13 | STS 317J5L | X1NiCrMoCu25-20-5 |
Stainless Steel 904L Instrumentation Valves Chemical Composition
| Grade | Ni | Mo | Cr | Cu | C | Mn | Si | P | S |
| 904L | 23 – 28 | 4 – 5 | 19 – 23 | 1 – 2 | 0.02 max | 2.0 max | 1.0 max | 0.045 max | 0.035 max |
Stainless Steel 904L Instrumentation Valves Mechanical & Physical Properties:
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.05 g/cm3 | 1350 °C (2460 °F) | Psi – 71000, MPa – 490 | Psi – 32000, MPa – 220 | 35 % |
