DQ Marine

Marine Equipment & Technical Supplies

TECHNICAL DATASHEET Issued 2026-08-15

DQ MARINE PRODUCT DATA

Thermostatic Steam Trap

Category
GB/CB/CBM Valve
Origin
China
Thermostatic Steam Trap

Product Overview

DQ Marine supplies marine equipment and technical products for shipyards, vessel operators, offshore projects and industrial buyers worldwide.

Key Specifications

Category GB/CB/CBM Valve
Model / SKU thermostatic-steam-trap
Origin China

Technical Information

China Thermostatic Steam Trap:

Marine steam trap is a kind of valve, also known as a trap, drainage valve, removes condensate water, air and carbon dioxide gas from the steam system as soon as possible, while maximize the automatic prevention of steam leakage.

Main Parts & Material:

1. Body---Bronze

2. Valve Bonnet---Brass

3. Seat/Disc---Brass

4. Spring/Filter Screen/Filter Cylinder---Stainless Steel

5. Seat Ring---PTFE

Main Size:

Nominal Size Model No L H D D1 D2 b d0 n Weight(kgs)
DN20 20F 115 75 95 68 48 14 13 4 2.3
DN25 25F 120 75 105 73 56 14 13 4 2.6
DN32 32F 130 100 115 83 64 15 15 6 3.7
DN40 40F 140 100 125 93 74 16 15 6 4.6
DN50 50F 150 100 135 103 84 16 15 6 6.3
DN15 15FS 110 75 95 65 47 14 14 4 2
DN20 20FS 115 75 105 75 58 16 14 4 2.8
DN25 25FS 120 75 115 85 68 16 14 4 3.3
DN32 32FS 130 100 140 100 78 16 18 4 5.8
DN40 40FS 140 100 150 110 88 16 18 4 6.9
DN50 50FS 150 100 165 125 102 18 18 4 9.7