MARSH马士贝罗孚 EW-68825-36 仪器仪表-产品快照
- 品牌:
- MARSH
- 型号:
- EW-68825-36
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| 供应商名称 | 电话 | 备注 |
|---|---|---|
| 暂无展示，可咨询在线客服 | 400-811-6961 |
 微信咨询，cs11@gchane.com , QQ1429311537
|
产品介绍
MARSH马士贝罗孚 EW-68825-36 仪器仪表
Marsh Bellofram Type 70 High- Flow Regulators, 1/4" NPT(F), 0 to 2 psi, 40 scfm
Flow capacity to 80 scfm! Responds to minute changes in pressure Diaphragm constructed of Buna-N and polyester- designed for millions of cycles These Type 70 regulators are specifically designed for applications that require substantial flow capacity and accurate pressure controls. Downstream pressure can be set within 0.25" of water column and is accurately maintained under varying flow conditions with the help of an aspirator tube, which adjusts the air supply in accordance with the flow velocity. A balanced supply valve, using a rolling diaphragm, makes the regulator virtually immune to changes in supply pressure. Quality materials ensure long, trouble-free operation in the most difficult industrial environments. The precision die-cast aluminum housing is finished with vinyl paint, which resists scratching, weathering, and other physical wear. Regulators are pressure-tested and chrome-plated for corrosion resistance.
Specifications Product Type Industrial Air and Gas Regulators Supply pressure effect (psi) 0.025 psi per 25 psi Max. supply pressure (psi) 250 Exhaust flow rate (SCFM) 4 Forward flow capacity (SCFM) up to 80 Min operating temperature (º C) -28 Max operating temperature (º C) 71 Min operating temperature (º F) -20 Max operating temperature (º F) 160 Media compatibility inert gases Brand Marsh Bellofram Sensitivity (water column) 1/4" Control range (low) (psi) 0 Control range (high) (psi) 2 Process connection (NPT(F)) 1/4" Bleed rate (SCFH) 12.5 Manufacturer number 960-129-000 Model 960-129-000 Qty/ea 1
Pressure & Vacuum Instruments Pressure Regulators - Industrial Marsh Bellofram Type 70 Medium-Flow Regulators
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