Stand Wear and Tear Welding DN50-DN1000 40MPa Orifice Plate for Power Mining Chemical Industries
| US$102.00-452.00 | 1 Piece (MOQ) |
Shanghai Bolaixin Intelligent Control System Engineering Co., Ltd.
Shanghai, China
Last Login Date:
Sep 24, 2024
Business Type:
Manufacturer/Factory, Trading Company
Main Products:
Pressure Transmitter, Flow Meter, Temperature Transmitter, Butterfly Valve, Ball Valve, Control Valve, Actuator, Gas Detector
Product Description
Company Info
Basic Info.
Product Description
Standard throttling parts are standard orifice plates, non-standard throttling parts are eccentric orifice plate, round orifice plate, ring orifice plate, double orifice plate, quarter round orifice plate.
Features
·Simple structure, firm, convenient installation, stable and reliable performance
·Accurate measurement, no need for real flow calibration
·Large pressure loss requires a long straight pipe section
·Cooperate with intelligent differential pressure transmitter to realize temperature and pressure compensation, 4-20mA signal output
Suitable for clean, particle-free liquid, gas and steam
| Size | DN50-DN1000 |
| Pressure rating | ≤40Mpa |
| Connection | Flange, welding and others |
| Tapping type | Flange tapping, Corner tapping, D and D/2 tapping |
| Uncertainty of outflow coefficient σc/C | σc/C=(0.7-β)% (0.1≤β<0.2) σc/C=0.5% (0.2≤β≤0.6) σc/C= (1.667β-0.5)% (0.6<β≤0.75) |
| Flange tapping | a pressure-taking port on the flange at a distance of 25.4mm between the downstream end face of the orifice plate. The flange tapping standard orifice plate assembly is mainly used in the flow measurement and flow control of the petroleum, chemical and other industrial systems |
| Corner tapping | The tapping ports of the standard orifice plate for corner joint tapping pressure are divided into two types: separate drilling and annular gap tapping ports. The tapping port can be located on the clamping ring, pipe or pipe flange. |
| D and D/2 tapping | The diameter-pitch pressure standard orifice plate pressure port is D-D/2 (D is the pipe inner diameter), the upstream pressure port is 1D from the end face of the orifice, and the downstream pressure port is D/2 from the orifice end face |
