The VMV STD16 is a Thermodynamic (Disc) Steam Trap, featuring a full forged steel body and cap available in A105, F304, or F316 materials. It is equipped with a heat-treated and aged martensitic stainless steel disc and seat. A stainless steel insulation cover is integrated to prevent heat loss and eliminate water hammer. The trap also includes a built-in filter and Bernoulli-optimized flow channels, achieving a back pressure ratio of ≥80%. It operates with a maximum working pressure of 1.6 MPa and a maximum working temperature of 350°C. A low-temperature type, offering larger sub-cooling, is available upon request.
Home/Thermodynamic Disc Steam Trap STD16 · STD16W-DN1525-90-120-68-48-115Kg/
Product Characteristics 1
YUWENER
,Body Material
A105/SS
Max Working Pressure
1.6 MPa
Nominal Pressure
PN25
Connection
Threaded / Welded / Flanged
最大允许压力(壳体)
2.45MPa/200°C
最大允许温度(壳体)
450°C/1.03MPa
出厂蒸汽动作试验
>3次/1.6MPa
最大工作压力
1.6MPa
最高工作温度
350°C
出厂冷态试验压力
3.8MPa
气密封试验压力
2.0MPa
背压率
≥80%
排放过冷度
5-10°C (standard)
产品型号
STD16W
公称尺寸
DN15-25
L
90
H
120
H1
68
W
48
重量
1/1.5Kg
阀盖 (Cap)A105/F304/F316
阀体 (Body)A105/F304/F316
阀瓣 (Disc)Martensitic stainless steel
阀座 (Seat)Martensitic stainless steel
其他内件 (Other internals)Martensitic stainless steel
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- Technical Drawing 2

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