Xi 'an Qinwei Instrument Factory (General Partnership Enterprise)
| Pressure Rating | Class 150 to Class 1500 |
| Material | Stainless Steel |
| Size Range | DN15 to DN600 |
| Accuracy | ±1.5% |
| Maintenance Requirement | Low |
| Warranty | 1 Year |
| Payment Terms | T/T,D/P,D/A,L/C |
| Supply Ability | 100PCS/Month |
| Delivery Time | 5-8 work days |
| Packaging Details | Carton |
| Operating Temperature | -40°C to 400°C |
| Applicable Fluid | Liquid, Gas, Steam |
| Standards Compliance | ISO 5167, ASME |
| Connection Type | Flanged |
| Brand Name | QINWEIYB |
| Model Number | QWLU-GB107 |
| Place of Origin | China |
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Product Specification
| Pressure Rating | Class 150 to Class 1500 | Material | Stainless Steel |
| Size Range | DN15 to DN600 | Accuracy | ±1.5% |
| Maintenance Requirement | Low | Warranty | 1 Year |
| Payment Terms | T/T,D/P,D/A,L/C | Supply Ability | 100PCS/Month |
| Delivery Time | 5-8 work days | Packaging Details | Carton |
| Operating Temperature | -40°C to 400°C | Applicable Fluid | Liquid, Gas, Steam |
| Standards Compliance | ISO 5167, ASME | Connection Type | Flanged |
| Brand Name | QINWEIYB | Model Number | QWLU-GB107 |
| Place of Origin | China | ||
| High Light | Standard Orifice Plate Flow Meter ，Stainless Steel Orifice Plate Flow Meter ，Orifice Plate Steam Flow Meter | ||
Standard Orifice Plate Flow Meters Suitable For Measuring Various Gases, Liquids, And Vapors
Applicable to the measurement of various gases, liquids and steam, the standard orifice plate flowmeter is one of the most classic and widely used differential pressure flow measurement instruments.
| Characteristics | Standard orifice plate | Venturi tube | Conical flowmeter (V-cone) |
|---|---|---|---|
| Pressure loss | Large | Small | Moderate |
| Straight pipe section requirement | Long | Short | Very short |
| Accuracy | Moderate | High | High |
| Wear resistance | Poor | Good | Good |
| Cost | Low | High | Moderate |
The standard orifice plate flowmeter, with its simplicity, reliability, standardization and economy, still holds a core position in industrial flow measurement. However, its disadvantages of high pressure loss and narrow range ratio have led to its gradual replacement by conical flowmeters, elbow flowmeters or new types of flowmeters in some applications in today's context of rising energy costs and more flexible process requirements. Nevertheless, in mature standard fields such as steam and natural gas, it remains one of the preferred solutions.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
Establishe
Total Annual:
5 million-10 million
Employee Number:
500~800
Ecer Certification：
Verified Supplier
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