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100MM SEVERE SERVICE GAUGE

•Brass or Stainless Steel Internal•Hermetically Sealed – Field FillableMarsh Instruments Liquid Filled Gauges are designed to perform in rugged applications and harsh environmental conditions - espe-cially where pulsation and vibration are a problem. Liquid Filled Gauges offer a significant cushioning and dampening effect, reduc-ing pointer flutter and internal gauge damage; also lubricating the Internal, and reducing corrosion. All stainless steel Liquid FilledGauges feature a vent top fill plug for pressure relief and ease of venting after installation. The hermetically sealed constructionreduces the chance of leaks, and makes field filling an easy option.Typical applications include refineries, chemical plants, offshore platforms, oil rigs, marine applications and OEM processes.
MARSH INSTRUMENTS

SPECIFICATIONS, STANDARD RANGES AND PART NUMBERS

Accuracy ASME Grade A – ±2/1/2% (±1% of range across middle half of scale) Case Material 304 Stainless Steel Movement Brass sector and pinion Dial Standard Dual scale PSIG & kPa Dial Color Black markings on white Pointer Aluminum. black painted Window Polycarbonate Fill Medium Glycerine Restrictor Standard for all ranges Vent Plug Removable tip for venting Case Size 100mm Internal Tube & Socket Copper Alloy Stainless Steel Mounting/Case Style LM CB UC LM CB UC Connection
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4 " NPT
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4 " NPT
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4 " NPT
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4 " NPT
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4 " NPT
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4 " NPT 0 to 30" Hg VAC X32965P X32967P 30" Hg VAC to 30 PSIG X32501P 30" Hg VAC to 60 PSIG X32502P 30" Hg VAC to 100 PSIG 30" Hg VAC to 150 PSIG X32887P X32901P X32894P X32929P X32941P X32935P 30" Hg VAC to 200 PSIG X32888P X32902P X32895P X32930P X32942P X32936P 30" Hg VAC to 300 PSIG X32889P X32903P X32896P X32931P X32943P X32937P 0 to 15 PSIG X32504P X32546P X32525P X32630P X32678P X32654P 0 to 30 PSIG X32505P X32547P X32526P X32631P X32679P X32655P 0 to 60 PSIG X32506P X32548P X32527P X32632P X32680P X32656P 0 to 100 PSIG X32507P X32549P X32528P X32633P X32681P X32657P 0 to 160 PSIG X32508P X32550P X32529P X32634P X32682P X32658P 0 to 200 PSIG X32509P X32551P X32530P X32635P X32683P X32659P 0 to 300 PSIG X32510P X32552P X32531P X32636P X32684P X32660P 0 to 400 PSIG X32511P X32553P X32532P X32637P X32685P X32661P 0 to 600 PSIG X32512P X32554P X32533P X32638P X32686P X32662P 0 to 1,000 PSIG X32513P X32555P X32534P X32639P X32687P X32663P 0 to 1,500 PSIG X32514P X32556P X32535P 0 to 2,000 PSIG X32515P X32557P X32536P X32641P X32689P X32665P 0 to 3,000 PSIG X32516P X32558P X32537P X32642P X32690P X32666P 0 to 5,000 PSIG X32518P X32560P X32539P X32644P X32692P X32668P 0 to 6,000 PSIG X32519P X32561P X32540P X32645P X32693P X32669P 0 to 10,000 PSIG X32647P X32695P X32671P NOTE:Items are avail-able on special order. However, minimums and lead times apply. Consult factory. OPTION TYPE SUFFIX AVAILABLE ON MODELS Fill Medium Dry (no fill) Delete suffix P All models Silicone option (SL) I All models Front Flange Adapter ring (3 hole) R Center Back & U-Clamp only (factory Installed) Catalog Dials PSIG only E See Marsh Price List for minimum bar only L1 kg/cm
2 only L2 kPa only L3 MPa L4 PSIG & bar W1 PSIG & kg/cm
2 W2 PSIG & MPa W4 Custom Dials Logo or Custom face M Consult factory for colors and minimums Restrictor Special restrictor H All models - See Marsh Price List for minimum Restrictor removed H1 Increased Accuracy Grade 1A ±1% full scale B All models - See Marsh Price List for minimum

Marsh Bellofram - BelGAS Catalogue - 11788 37

Special Connections Consult Factory