Adjustable Bimetallic Strip Type Anti-Condensation Valve (Model CS47H)

Technical Specifications

Product model: CS47H/CS17H
Nominal diameter: DN15 - 50mm
Nominal pressure: PN0.01 - 1.6MPa
Working temperature: ≤350℃
Main materials: Forged steel, stainless steel, titanium alloy steel, chromium-molybdenum steel, low-temperature steel
Drive method: Manual
Design specification: GB/T 9093
Structural length: GB/T 12250
Thread connection: ISO 228
Flange connection: JB/T 79, GB 9113, ANSI B16.34
Testing and inspection: GB/T 13927

Sales Hotline:

0086-21-59110018

Product Details

Main features

The adjustable bimetallic plate type steam trap (CS47H type) has a unique structure, excellent performance, large drainage capacity, minimal steam leakage, and adjustable drainage temperature. The overcooling degree is around 2℃, which can remove a large amount of cold air and other non-condensable gases, and will not cause steam blockage. The internal components can be replaced, making it easy to maintain and adjust.


Scope of Application

The adjustable bimetallic strip type anti-condensation valve (model CS47H) is widely used in urban construction, chemical industry, metallurgy, petroleum, pharmaceuticals, food, beverages, and environmental protection.


Main component materials

Model number CS17/47/67H-16/25/40C
Body Carbon steel
Bonnet Carbon steel
Plug Stainless steel
Seat Stainless steel
Thermosensitive element Thermosensitive bimetallic strip
Strainer Stainless steel


Main performance specifications

Project Model number Organization
CS17H一16C CS17H一25 CS17H-40
CS47H一16C CS47H一25 CS47H-40
CS67H一16C CS67H一2S CS67H一40
Nominal pressure 1.6 2,5 4.O MPa
Shell test pressure 2.4 3.8 6
The highest working pressure 1.6 2.5 4
Maximum operating temperature 203 220 247
Maximum allowable temperature 425 425 425
Working medium Steam, condensate water


Main shape and connection dimensions

Model number DN Threaded diameter(mm) Flange connection(mm)
RC L H W L H D K d C F N-Φ

CS17H-16C

CS47H-16C

CS67H-16C

15 1/2 100 92 82 150 92 95 65 45 14 2 4-14
20 3/4 100 92 82 150 92 105 75 55 14 2 4-14
25 1 100 92 82 160 92 115 85 65 14 2 4-14
32 1-1/4 165 140 115 200 140 135 100 78 16 2 4-18
40 1-1/2 165 140 115 200 140 145 110 85 16 3 4-18
50 2 175 140 115 230 140 160 125 100 16 3 4-18

CS17H-25

CS47H-25

CS67H-25

15 1/2 100 92 82 150 92 95 65 45 14 2 4-14
20 3/4 100 92 82 150 92 105 75 55 14 2 4-14
25 1 100 92 82 160 92 115 85 65 14 2 4-14
32 1-1/4 165 140 115 200 140 135 100 78 16 2 4-18
40 1-1/2 165 140 115 200 140 145 110 85 16 3 4-18
50 2 175 140 115 230 140 160 125 100 16 3 4-18

CS17H-40

CS47H-40

CS67H-40

15 1/2 100 92 82 150 92 95 65 45 14 2 4-14
20 3/4 100 92 82 150 92 105 75 55 14 2 4-14
25 1 100 92 82 160 92 115 85 65 14 2 4-14
32 1-1/4 165 140 115 200 140 135 100 78 16 2 4-18
40 1-1/2 165 140 115 200 140 145 110 85 16 3 4-18
50 2 175 140 115 230 140 160 125 100 16 3 4-18