ASME SA 217 Gr C12 Fuel Return Check, Ball and Gate Valve manufacturer in India

ASTM A217 Gr. C12 Valves are used for high temperature erosive refinery services. The material is made up of 9% chromium and 1% molybdenum. The material is made up of carbon, manganese, phosphorus, sulfur, silicon with chromium and molybdenum. The astm a217 gr c12 Diaphragm Valves have a diaphragm inside the body. The diaphragm has a hole in it which controls the flow of the material inside the valve. There are different types such as diaphragm valves, ball valves, gate valves and other types. The a217 grade c12 Ball Valves use a ball to control the flow of the liquid.

ASTM A217 Grade C12 Valves

ASTM A217 Grade C12 Valves

ASME SA 217 Gr C12 Fuel Return Check Valve

ASME SA 217 Gr C12 Fuel Return Check Valve

UNS J82090 C12 Chrome Globe Valve

UNS J82090 C12 Chrome Globe Valve

ASTM A217 Gr. C12 Butterfly Valves Manufacturers in Mumbai, View astm a217 gr c12 Diaphragm Valves Price list

The ball is seated on the valve seat and floats in the material to open and close the valve. The valve can be made up of different materials such as stainless steel, cast iron, carbon steel and other high alloy materials as well.

 

What is ASTM A217 Gr. C12 Valve?

The ASTM A217 Grade C12 Casting Valve is used in different applications such as water, oil and gas, petroleum and petrochemical applications. The size and dimensions of the valves range from ½ inches to 48 inches with the pressure capacities varying from 150lbs to 2500lbs. The ASME Sa217 Grade C12 Valve is used under high pressure high temperature applications.

ASTM A217 Gr C12 Valve Specification Chart

Material ASTM A217 Grade C12
Seal Material PTFE/ RPTFE
Working Pressure 1.6 – 6.4Mpa
Working Temperature

-29°C — +180°C

Availabe Size 1/2″-4″,(DN15-DN100)
Available Connection BSP/ BSPT/ NPT/ Flanged/ Welded
Nominal Pressure P10/PN16
Operation Manual,Pneumatic, Electric
Suitable Medium Water,Sewage,Seawater,Gas,Food,Oils,etc
Standards GB9112,DIN2501,BS4504,ISO2084,ANSI125
Applications Water, Oil, Gas,
Nominal Diameter

DN40-DN300 handle lever
DN350-DN1200 gear box

Operation Temperature -10°C~150°C

ASTM A217 Grade C12 Valve Chemical Composition

Carbon:  0.08-0.12
Manganese: 0.30-0.60
Silicon:  0.20-0.50
Sulfur:  0.010 max
Phosphorus:  0.030 max
Nickel:  0.40 max
Chromium:  8.00-9.50
Molybdenum:  0.85-1.05
Columbium:  0.06-0.10
Nitrogen:  0.030-0.070
Aluminum:  0.040 max
Vanadium:  0.18-0.25

Mechanical Analysis of A217 Grade C12 Valve

Tensile Strength:  85ksi-110ksi (585-760Mpa)
Yield Strength:  60ksi (415Mpa) min
Elongation in 2in. or 50mm:  18.0% min
Reduction of Area:  45% min 

SA217 Gr C12 Valve Application

  • Steam
  • Oil and Gas Processing
  • Chemical and Petrochemical Industry
  • Power Industry.

Refer ASTM A217 grade c12 Swing Check and Ball Valves Dimensions Chart

ASTM A217 Grade C12 Casting Valve Heat treatment process

Heat treatment Temparature 1250°F [675°C]

Available Stock of ASME Sa217 Grade C12

astm a217 gr c12 Diaphragm Valve UNS J82090 Globe Valve
astm a217 UNS J82090 Pinch Valve astm a217 UNS J82090 Ball Valve
astm a217 grade c12 Trunnion Ball Valve sa217 gr c12 Plug Valve
a217 gr c12 Butterfly Valve c12 alloy steel Needle Valve
sa217 gr c12 Cryogenic Valve a217 gr c12 Swing Check Valve
c12 alloy steel Gate Valve astm a217 grade c12 Reducing Valve
astm a217 gr c12 Y Type Control Valve UNS J82090 Angle Control Valve

Various Types of ASTM A217 Grade C12 Valves

ASTM A217 Gr. C12 Butterfly Valves

ASTM A217 Gr. C12 Butterfly Valves

ASTM A217 gr C12 Diaphragm Valves

ASTM A217 gr C12 Diaphragm Valves

A217 grade C12 Ball Valves

A217 grade C12 Ball Valves

ASME SA217 grade C12 Plug Valves

ASME SA217 grade C12 Plug Valves

ASME SA217 Gr C12 Gate Valves

ASME SA217 Gr C12 Gate Valves

SA 217 C12 Relief and safety Valves

SA 217 C12 Relief and safety Valves

Density of ASTM A217 Gr C12 Valve

Density 7.6 - 7.7 g/cm³ at 20 °C

ASME Sa217 Grade C12 Valve Equivalent Grades

ASTM A217
ASME SA217
UNS J82090
Ready Stockholder of A217 gr c12 Globe & Plug Valves

Pressure/temperature Ratings of SA217 Gr C12 Valve

Temperature ºF 150 300 600 900 1500 2500 4500
-20 to 100 290 750 1,500 2,250 3,750 6,250 11,250
200 260 750 1,500 2,250 3,750 6,250 11,250
300 230 730 1,455 2,185 3,640 6,070 10,925
400 200 705 1,410 2,115 3,530 5,880 10,585
500 170 665 1,330 1,995 3,325 5,540 9,965
600 140 605 1,210 1,815 3,025 5,040 9,070
650 125 590 1,175 1,765 2,940 4,905 8,825
700 110 570 1,135 1,705 2,840 4,730 8,515
750 95 530 1,065 1,595 2,660 4,430 7,970
800 80 510 1,015 1,525 2,540 4,230 7,610
850 65 485 975 1,460 2,435 4,060 7,305
900 50 450 900 1,350 2,245 3,745 6,740
950 35 375 755 1,130 1,885 3,145 5,655
1000 20 255 505 760 1,270 2,115 3,805
1050 20(1) 170 345 515 855 1,430 2,570
1100 20(1) 115 225 340 565 945 1,695
1150 20(1) 75 150 225 375 630 1,130
1200 20(1) 50 105 155 255 430 770

Thermal Properties of A217 Grade C12 valve

Coefficient of thermal expansion
1E-5 - 1.5E-5 1/K at 20 °C
Melting point 1375 - 1450 °C
Specific heat capacity 460 J/(kg·K) at 20 °C
Thermal conductivity 14 - 31 W/(m·K) at 20 °C

ASME Sa217 Grade C12 Electrical resistivity

Electrical resistivity 6E-7 Ω·m at 20 °C

Product Range of ASME Sa217 Grade C12 Forged Gate Valve

Valve Type Class Rating Size Range
Gate Valve 150# 1/2" to 72"
Gate Valve 300# 2" to 48"
Gate Valve 600# 2" to 42"
Gate Valve 800# 1/2" to 2"
Gate - PRESSURE SEAL VALVE 900# 1/2" to 24"
Gate - PRESSURE SEAL VALVE 1500# 1/2" to 24"
Gate - PRESSURE SEAL VALVE 2500# 1/2" to 12"
Gate - CRYOGENIC VALVE 150# 2" to 36"
Gate - CRYOGENIC VALVE 300# 2" to 36"
Gate - CRYOGENIC VALVE 600# 2" to 24"
Distributor of ASTM A217 Gr c12 Gate Valve, View SA 217 C12 Relief and safety Valves Weights Chart

A217 Grade C12 Gate Valve Standards

  • DESIGN STANDARD : API 600/BS1414
  • TESTING STANDARD : API 598/BS EN 12266-1
  • FACE TO FACE : ASME B 16.10
  • END CONNECTION : Flanged End - ASME B 16.5, Butt Weld End – ASME B 16.25
  • PRESSURE – TEMPERATURE CHART : ASME B 16.34