PPC 过程 压力表
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ideally suited 用于 过程, chemical, petroleum 和 powerindustriessuitable 用于 non-clogging corrosive mediaused 其中 操作员 安全 为 requirementprocesses 其中 pulsation 和 振动 exist (带 液态 filling)
ideally suited 用于 过程, chemical, petroleum 和 powerindustriessuitable 用于 non-clogging corrosive mediaused 其中 操作员 安全 为 requirementprocesses 其中 pulsation 和 振动 exist (带 液态 filling)
实心 酚醛树脂 前部 和 polypropylene 压力 relief 背面 安全 表壳
现场 液态-fillable (底部 连接 仅)
±0.5% 精度
不锈钢 全 rotary 表芯 用于 longer 寿命
micrometer 可调 指针 用于 ease 在 校准
低于 和 过载 stops
316L 不锈钢, 黄铜 或 monel® wetted parts
restricted orifice 标准 于 双 刻度 (可选 于 单 刻度)
ASME B40.100 compliant
RoHS compliant (SS 和 monel® internals 仅)
CRN registered
5 年 质保
Stainless Steel Internals | Brass Internals | |
| Dial | 4.5” (115mm) white aluminum with black and red markings | 4.5” (115mm) white aluminum with black and red markings |
| Case | Black phenolic, with pressure relief back, solid front, integral back flange | Black phenolic, with pressure relief back, solid front, integral back flange |
| Solid Wall | Phenolic | Phenolic |
| Pressure Relief Back | Polypropylene | Polypropylene |
| Window | Polycarbonate | Polycarbonate |
| Ring | Phenolic | Phenolic |
| Pointer | Aluminum, anodized black, micrometer adjustable | Aluminum, anodized black, micrometer adjustable |
| Socket | 316L SS | OT 58 brass |
| Connection | 1/4” NPT or 1/2” NPT standard, bottom or back | 1/4” NPT or 1/2” NPT standard, bottom or back |
| Bourdon Tube | 316L SS, drawn seamless | Phosphor bronze |
| Movement | 304 SS with under and overload stops | 304 SS with under and overload stops |
| Gasket Materials | Dry & glycerin filled gauges: Black NBR Silicone filled gauges: Brown NBR | Dry & glycerin filled gauges: Black NBR Silicone filled gauges: Brown NBR |
| Welding | TIG | Silver alloy |
| Over-pressure Limit | 25% for pressures below 1,500 psi (10,341 kPa), 15% for pressures 1,500 psi to 8,700 psi (10,341 kPa to 59,984 kPa), 10% for pressures above 8,700 psi (59,984 kPa) | 25% for pressures below 1,500 psi (10,341 kPa), 15% for pressures 1,500 psi to 8,700 psi (10,341 kPa to 59,984 kPa), 10% for pressures above 8,700 psi (59,984 kPa) |
| Working Pressure | Maximum 75% of full scale value | Maximum 75% of full scale value |
| Ambient Temperature | Dry: -40°F to 250°F (-40°C to 120°C) Glycerin Filled: -4°F to 150°F (-20°C to 65°C) | Dry: -40°F to 250°F (-40°C to 120°C) Glycerin Filled: -4°F to 150°F (-20°C to 65°C) |
| Process Temperature | -40°F to 250°F (-40°C to 120°C) | -40°F to 150°F (-40°C to 65°C) |
| Accuracy | ±0.5% ANSI/ASME Grade 2A | ±0.5% ANSI/ASME Grade 2A |
| Enclosure Rating | IP65 | IP65 |
| Warning (brass internals only) | N/A |  Warning: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov. |
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