VALVES & STRAINERS

EPC COMPANY is among the industry leaders in supplying a wide variety of valves to the oil and gas industry to include plants, refineries, offshore, upstream, midstream and downstream projects.

Supplier information

ENERGY PALAYESH CALA (EPC Co.)

Iran (Islamic Republic of), Tehran

Importer, Wholesaler, Retailer, Service provider

PIEP CARBON STEEL, PIPE STAINLESS STEEL, PIPE ALLOY STEEL, GALVANIZED PIPE , FLANGE CARBON STEEL, FLANGE STAINLESS STEEL, FLANGE ALLOY STEEL, FITTING CARBON STEEL, FITTING STAINLESS STEEL, FITTING ALLOY STEEL, VALVE CARBON STEEL, VALVE STAINLESS STEEL, VALVE ALLOY STEEL, NUT & BOLT, GASKET , GALVANIZED FITTING

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Product description

VALVES & STRAINERS

ENERGY PALAYESH CALA (EPC CO.) is among the industry leaders in supplying a wide variety of valves to the oil and gas industry to include plants, refineries, offshore, upstream, midstream and downstream projects.Valve body and trims supplied include stainless steel, carbon steel, bronze, aluminum, cast, ductile iron, monel, Inconel, LF2, LCC, chrome and many more.

The valves are designed and manufactured towards the latest international codes and standards and available in various material grades.

Types of Valves

Gate Valve , Globe Valve , Ball Valve , Plug Valve ,Butterfly Valve , Check Valve , Bellows Seald Valve , Pressure Seal Valve , Breather Valve , ORBIT Valve , ARV or ARC Vlave , block and bleed valve , pressure Relief Valve , Rupture Disks , Control Valve

Valve Materials

Introduction to Valves - Casting Materials

ASTM - Casting Materials

Offered in 150# - 1500#

COMMON DES	ASTM Casting SPEC	SERVICE REC
Carbon Steel	ASTM A216 Grade WCB	Non-corrosive applications including water, oil and gases at temperatures between -20°F (-30°C) and +800°F (+425°C)
Low Temp Carbon Steel	ASTM A352 Grade LCB	Low temperature applications to -50°F (-46°C). Not for use above +650°F (+340°C).
Low Temp Carbon Steel	ASTM A352 Grade LC1	Low temperature applications to -75°F (-59°C). Not for use above +650°F (+340°C).
Low Temp Carbon Steel	ASTM A352 Grade LC2	Low temperature applications to -100°F (-73°C). Not for use above +650°F (+340°C).
3½% Nickel Steel	ASTM A352 Grade LC3	Low temperature applications to -150°F (-101°C). Not for use above +650°F (+340°C).
1¼% Chrome 1/2% Moly Steel	ASTM A217 Grade WC6	Non-corrosive applications including water, oil and gases at temperatures between -20°F (-30°C) and +1100°F (+593°C).
2¼% Chrome	ASTM A217 Grade C9	Non-corrosive applications including water, oil and gases at temperatures between -20°F (-30°C) and +1100°F (+593°C).
5% Chrome 1/2% Moly	ASTM A217 Grade C5	Mild corrosive or erosive applications as well as non-corrosive applications at temperatures between -20°F (-30°C) and +1200°F (+649°C).
9% Chrome 1% Moly	ASTM A217 Grade C12	Mild corrosive or erosive applications as well as non-corrosive applications at temperatures between -20°F (-30°C) and +1200°F (+649°C).
12% Chrome Steel	ASTM A487 Grade CA6NM	Corrosive application at temperatures between -20°F (-30°C) and +900°F (+482°C).
12% Chrome	ASTM A217 Grade CA15	Corrosive application at temperatures up to +1300°F (+704°C)
316SS	ASTM A351 Grade CF8M	Corrosive or either extremely low or high temperature non-corrosive services between -450°F (-268°C) and +1200°F (+649°C). Above +800°F (+425°C) specify carbon content of 0.04% or greater.
347SS	ASTM 351 Grade CF8C	Primarily for high temperature, corrosive applications between -450°F (-268°C) and +1200°F (+649°C). Above +1000°F (+540°C) specify carbon content of 0.04% or greater.
304SS	ASTM A351 Grade CF8	Corrosive or extremely high temperatures non-corrosive services between -450°F (-268°C) and +1200°F (+649°C). Above +800°F (+425°C) specify carbon content of 0.04% or greater.
304L SS	ASTM A351 Grade CF3	Corrosive or non-corrosive services to +800F (+425°C).
316L SS	ASTM A351 Grade CF3M	Corrosive or non-corrosive services to +800F (+425°C).
Alloy-20	ASTM A351 Grade CN7M	Good resistance to hot sulfuric acid to +800F (+425°C).
Monel	ASTM 743 Grade M3-35-1	Weldable grade. Good resistance to corrosion by all common organic acids and salt water. Also highly resistant to most alkaline solutions to +750°F (+400°C).
Hastelloy B	ASTM A743 Grade N-12M	Is well suited for handling hydrofluoric acid at all concentrations and temperatures. Good resistance to sulphuric and phosphoric acids to +1200°F (+649°C).
Hastelloy C	ASTM A743 Grade CW-12M	Good resistance to span oxidation conditions. Good properties at high temperatures. Good resistance to sulphuric and phosphoric acids to +1200°F (+649°C).
Inconel	ASTM A743 Grade CY-40	Very good for high temperature service. Good resistance to spanly corrosive media and atmosphere to +800°F (+425°C).
Bronze	ASTM B62	Water, oil or gas: up to 400°F. Excellent for brine and seawater service.
COMMON DES	ASTM Casting SPEC	SERVICE REC