Table Of Content
What is Stainless Steel 304H Instrumentation Valves
Specification of ASTM A276 304H SS Instrumentation Valves
ANSI B16.34 Available Types of SS 304H Instrumentation Valves
Stainless Steel 304H Ball Valves Equivalent Grades
ASTM A276 304H Needle Valves Chemical Composition
SS 304H Check Valves Mechanical Properties
Types of Stainless Steel 304H Instrumentation Valves
Manufacturing Standards of Steel 304H Instrumentation Valves
Astec Tubes is a renowned name in supplying and manufacturing of SS 310H Instrumentation Valves. We have been part of this industry for many years serving our clients with our superior quality products. We specialize in all kinds of valves in appropriate specifications and quality.
These valves are made of a rare combination of chromium and nickel and both of these elements are present in considerable proportions. These valves are known for offering excellent oxidation resistance to carburizing and reducing environments. Due to the presence of chromium and nickel content, these valves are resistant to sulfur and to many other acidic substances. That makes these valves apt for use in carburizing environments. These valves find their utilization in nitride and oxidizing applications. Many heavy machinery manufacturing companies make use of these in lead pots, refractory anchor bolts, burners, and combustion chambers. Its mechanical properties make these suitable to be in use in muffles, annealing covers, food processing equipment, cryogenic structures, etc.
The perfect combination of mechanical strength and chemical composition is the prime reason behinds its high level of demand in industries and commercial uses. These have high carbon content in it and it leads to enhanced creep properties. However, due to the presence of a high amount of chromium these valves are more corrosion resistant than most heat resistant alloys.
SS 304H Instrumentation Valves find its use in slightly oxidizing, cementing and thermal cycling applications. But they require that optimum service temperature to be reduced. Cryogenic applications make use of these valves often but with low magnetic permeability. These valves are common in use in fluid-based bed combustors and radiant tubes. With that many industries use these in tube hangers for petroleum refining and steam boilers and coal gasifying internal components.
We take extra care of the quality of the product we deliver. Our valves have gone through many stringent mechanical and chemical analysis tests. Many of these tests are radiography tests, hardness tests, flaring, and more. These tests certify that our valves are at par with international standards. With that, we pack these valves in carton boxes or in wooden carts to ensure its safety while in transport.
Stainless Steel 304H Ball Valve
Stainless Steel 304H Needle Valve
Stainless Steel 304H Check Valve
Stainless Steel 304H Cryogenic Globe Valve
Stainless Steel 304H Cryogenic Gate Valve
Stainless Steel 304H Relief Valve
| STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | BS | GOST |
| SS 304H | S30409 | 1.4301 | - | - | - | - | - |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 304H | 0.10 max | 2.0 max | 0.75 max | 0.045 max | 0.03 max | 18 – 20 | - | 8 – 10.5 | - |
| Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| SS 304H | 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000, MPa – 515 | Psi – 30000, MPa – 205 | 40 % |
UNS S30409 Solenoid Instrument Valve Manifold
SS 304H Integral-Bonnet Instrument Needle Valves
SS 304H Two piece Instrument Ball Valves
1.4301 Instrument Trunnion Ball Valves
ANSI B16.34 SS 304H DBB Valve
SS 304H Metering Valve Exporter
SS 1.4301 Instrumentation Valves Dealer
Stainless Steel S30409 Instrumentation Valves
UNS S30409 Bellows-sealed Valves
SS 1.4301 Fluid Line Stop Valves
SS 304H Cryogenic Safety Relief Valves Supplier
SUS 304H O-Ring Poppet Valve
UNS S30409 3-Way Manifold Valves
Stainless Steel 304H Rising Plug Valves
ASME SA 276 SS 304H In-Line Gauge Isolator Valves
1.4301 In-line Push-to-Read Gauge Isolator Valve
UNS S30409 Metering Valves
SS 304H Non Return Check Valve Manufacturer
Stainless Steel 304H Mini Needle Valves
SS 304H Pendulum Valves Stockist
SUS 304H Instrumentation Valves Stockholder
ASTM A276 SS 304H Wellhead Bleed and Gauge Valve
SS 304H Sequence Control Valves
ANSI 304H SS Fluid Control Ball Float Valve
| ASME B16.34 | show the max allowed pressure for a material depending on the product rating and the process temperature (the higher the temperature, the lower the pressure at a given rating). | 304H SS Two piece Instrument Ball Valve, SS 304H Instrument High Pressure Ball Valve, 304H Stainless Steel Instrument Trunnion Ball Valve, 304H Steel Trunnion double block bleed Ball Valves, SS 304H Check Diaphragm Valves, Stainless Steel 304H Angle Type Instrument Globe Valves, Bolted-Bonnet Instrument Gate Valve, Instrument Double Block Bleed Valves, SS 304H Monoflange Butterfly Valves |
ASTM A276 304H SS Instrumentation Valves
Standard : ASTM A276, A351 / ASME SA276, SA351
Temperature Rating : PTFE 450F,(232C)/ Grafoil 700 F(371C)
End Connection : Male and Female NPT, BSPT, Socket Weld (SW) or Dual Ferrule Tube Connections, Male to Female
Flow Pattern : Straight/ Angle
Connection : Thread, Weld or Tube End.