Thermodynamic Steam Trap, Carbon/Stainless Steel, DN15-DN50

Compliant with TA-LUFT/ISO 15848-1/API 624
(API 624 Additional High Temperature Version)

Key Specifications / Features

Discover our high-quality Disc Type Steam Valves, expertly crafted by a leading China Thermodynamic Steam Valve Supplier. These valves are designed for precision and durability, featuring a robust construction with options in cast carbon and stainless steel materials. Available in sizes ranging from DN15 to DN50 (1/2 to 2 inches) and pressure ratings from 1.6MPa to 4.0MPa, they are equipped with flanged ends for secure and reliable connections. Ideal for various industrial applications, these valves ensure efficient steam control and long-lasting performance.

Model No.: MV-20250707-STV-01
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Categories: Low Emission Control Valves
Tags: Disc Type Steam Trap, Thermodynamic Steam Trap, Stainless Steel Steam Trap

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Detail Information

Product Name: Thermodynamic Disc Type Steam Trap
Body Material: Cast Carbon Steel/Stainless Steel
Nominal Diameter: DN15-DN50, 1/2-2 Inch
Nominal Pressure: 1.6MPa-4.0MPa, PN16-PN40, Class 150-300 LB
Connection Method: Flanged Connection
Applicable Medium: Water, Steam
Applicable Temperature: 0°C to 425°C

Thermodynamic Disc Type Steam Trap

The thermodynamic disc type steam valve operates based on Bernoulli's principle of thermodynamics. It utilizes the different thermodynamic properties of steam and condensed water to cause changes in kinetic and potential energy, which in turn alter the static pressure. This causes a pressure difference above and below the operating valve disc, enabling the pneumatic valve disc to open and close, thus achieving the purpose of blocking steam and draining water. It is commonly installed in various high, medium, and low-pressure steam pipe networks or heat tracing applications for steam users.

Thermodynamic Disc Type Steam Trap Parts & Materials

Part Number	Part Name	Material
1	Drain Plug	Cast Steel
2	Drain Plug Gasket	Stainless Steel
3	Strainer	Stainless Steel
4	Valve Body	Cast Steel
5	Valve Seat	Stainless Steel
6	Valve Cover Gasket	Graphite
7	Valve Cover	Cast Steel
8	Valve Cover Bolt	Carbon Steel
9	Valve Core	Alloy Steel
10	Metal Element	Alloy Steel
11	Guide Rod	Stainless Steel
12	Valve Stem	Alloy Steel
13	Nameplate	Stainless Steel
14	Rivet	Stainless Steel
15	Nut	Stainless Steel
16	Washer	Stainless Steel
17	Baffle	Stainless Steel

Thermodynamic Disc Type Steam Trap Dimension Table

Product Model	Nominal Diameter (DN)	Connection Method	Working Pressure Range (MPa)	Maximum Allowable Temperature (℃)	Dimensions (L x H x H2 x W)
CS49W-16-40C, CS49H-16-40C	15	Flange	0.05-4.0	425	150 x 58 x 47 x 61
	20			425	150 x 58 x 47 x 61
	25			425	160 x 62 x 43 x 61
	32			425	210 x 78 x 52 x 79
	40			425	230 x 80.5 x 55 x 79
	50			425	230 x 80.5 x 64.5 x 79
	65			425	280 x 100 x 82 x 85
	80			425	310 x 118 x 92 x 110
	100			425	460 x 128 x 102 x 110
CS19W-16-40C, CS19H-16-40C	15	Threaded		425	80 x 47 x 54 x 47
	20			425	90 x 52 x 59 x 57
	25			425	95 x 59 x 62 x 57
	32			425	110 x 70.5 x 89.5 x 80
	40			425	110 x 70.5 x 89.5 x 80
	50			425	120 x 70.5 x 104.5 x 80
CS69W-16-40C, CS69H-16-40C	15	Socket Weld		425	80 x 47 x 54 x 47
	20			425	90 x 52 x 59 x 57
	25			425	95 x 59 x 62 x 57
	32			425	105 x 70.5 x 89.5 x 80
	40			425	110 x 70.5 x 89.5 x 80
	50			425	120 x 70.5 x 104.5 x 80