DWYER圆盘流量计低流量DTFF

316不锈钢阀体，油/气/水标定

该系列DTFF固定孔板流量计低流量测量水，油，或空气流量具有很大的准确性，在一个有竞争力的价格。 坚固耐用的不锈钢结构确保了良好的兼容性，是高压管道应用的*佳选择，*大压力为3000 psig (200 bar)。 这一切都没有牺牲低流量测量所需的灵敏度。 可提供各种流量的每一个校准，以不锈钢结构为标准。 来预先校准水平在线安装。 

Service:Compatible gases & liquids & oils.

Wetted Materials:

> Body: 316 SS;
Spring: 302SS;
Range spring: 302 SS;
Magnet: PTFE-coated;
Orifice piston: Acetal;
Diaphragm: Fluoroelastomer.

Temperature Limit:-22 to 200°F (30 to 93°C).

Pressure Limit:3000 psig (200 bar).

Accuracy:Liquid/oil calibration: ±2% FS; Air calibration: ±5% FS.

Repeatability:±1% FS.

Size:Diameter dial face 2.5" (63.5 mm).

Process Connections:1/4" female NPT.

Weight:4 lb (1.81 kg).

Model    Description
DTFF-1S-10O    Range 0-10 GPH, oil calibration, 1/4" npt
DTFF-1S-10W    Range 0-10 GPH, water calibration, 1/4" npt
DTFF-1S-15W    Range 0-15 GPH, water calibration, 1/4" npt
DTFF-1S-20O    Range 0-20 GPH, oil calibration, 1/4" npt
DTFF-1S-25O    Range 0-25 GPH, oil calibration, 1/4" npt
DTFF-1S-25W    Range 0-25 GPH, water calibration, 1/4" npt
DTFF-1S-40O    Range 0-40 GPH, oil calibration, 1/4" npt
DTFF-1S-40W    Range 0-40 GPH, water calibration, 1/4" npt
DTFF-1S-4O    Range 0-4 GPH, oil calibration, 1/4" npt
DTFF-1S-4W    Range 0-4 GPH, water calibration, 1/4" npt
DTFF-1S-5A    Range 1.5-5 SCFM, air calibration, 1/4" npt
DTFF-1S-5O    Range 0-5 GPH, oil calibration, 1/4" npt
DTFF-1S-8O    Range 0-8 GPH, oil calibration, 1/4" npt
DTFF-1S-8W    Range 0-8 GPH, water calibration, 1/4" npt