{"product_id":"watson-mcdaniel-pp-b-cast-steel-pressure-pilot-20-100-psig","title":"Watson Mcdaniel pp-b Cast Steel Pressure Pilot 20-100 Psig","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe WATSON MCDANIEL pp-b is a cast steel pressure pilot designed for use with HD-series pilot-operated steam pressure regulators. It controls downstream steam pressure in steam mains and process equipment applications. The pp-b features a blue spring that enables a downstream adjustable pressure range of 20 to 100 PSIG, with 1 PSI accuracy. Stainless steel trim provides durability in steam service. This pilot is suited for most industrial steam pressure control applications where consistent downstream pressure is required despite fluctuations in inlet pressure or varying steam demand.\u003c\/p\u003e\n\u003cp\u003eThe pp-b is applied in industrial steam distribution systems where a pilot-operated regulator is used to maintain stable downstream pressure. It is installed as the pilot component on HD-series regulators serving steam mains or process equipment. Pilot-operated regulators paired with this pilot maintain constant downstream pressure even when inlet pressure fluctuates or steam usage varies across the system. It is appropriate for industrial facilities operating steam systems within the 20 to 100 PSIG range.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCast steel body construction for industrial steam service durability\u003c\/li\u003e\n  \u003cli\u003eStainless steel trim for corrosion resistance in steam applications\u003c\/li\u003e\n  \u003cli\u003eBlue spring provides 20 to 100 PSIG downstream adjustable pressure range\u003c\/li\u003e\n  \u003cli\u003e1 PSI accuracy for reliable pressure control in most industrial applications\u003c\/li\u003e\n  \u003cli\u003ePilot-operated design maintains constant downstream pressure under variable inlet conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with the WATSON MCDANIEL HD-series pilot-operated regulator for steam pressure control in steam mains and process equipment.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation of pressure pilots on steam regulators is typically performed by licensed pipefitters or steam system technicians. Isolate and depressurize the steam system completely before servicing or installing any pilot or regulator components. Verify that system operating pressure falls within the pilot spring range before commissioning. All steam piping work should comply with applicable ASME and local mechanical codes.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Cast Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrim Material\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpring Color\u003c\/strong\u003e: Blue\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDownstream Pressure Range\u003c\/strong\u003e: 20 to 100 PSIG (adjustable)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Accuracy\u003c\/strong\u003e: 1 PSI\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: WATSON MCDANIEL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: pp-b\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WATSON MCDANIEL","offers":[{"title":"Default Title","offer_id":51150533820722,"sku":"PP-B","price":583.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/305986693.png?v=1778613769","url":"https:\/\/voomisupply.com\/products\/watson-mcdaniel-pp-b-cast-steel-pressure-pilot-20-100-psig","provider":"Voomi Supply","version":"1.0","type":"link"}