{"product_id":"sentry-equipment-7-01137-series-tsv-thermal-shutoff-valve","title":"Sentry Equipment 7-01137 Series TSV Thermal Shutoff Valve","description":"Part number: 7-01137 is a self-contained, autonomous thermal shutoff valve designed to protect liquid and steam sample conditioning equipment, analyzers, and operators from high fluid temperatures. Utilizing an internal thermal actuator immersed in the sample stream, it mechanically isolates sample flow in less than five seconds when process fluid temperatures reach the calibrated trip point.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFull model name:\u003c\/b\u003e Sentry Equipment 7-01137 Series Thermal Shutoff Valve\u003cbr\u003e\u003cbr\u003e\u003cb\u003eApplication:\u003c\/b\u003e Steam and Water Analysis Systems (SWAS), steam boiler water monitoring, condensate extraction and polishing, thermal power plants, combined heat and power facilities, desalination multi-stage flash distillation, chemical process grab sample stations, and online analyzer protection for pH, conductivity, silica, and dissolved oxygen.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eTechnical Specifications:\u003c\/b\u003e\u003cbr\u003e• Operation: Autonomous mechanical operation requiring no external electrical, pneumatic, or hydraulic power\u003cbr\u003e• Flow Shutoff Time: Closes in less than 5 seconds upon reaching calibrated setpoint temperature\u003cbr\u003e• Reset Mechanism: Positive mechanical lockout requiring manual push-button reset after upset resolution\u003cbr\u003e• Thermal Reset Differential: Requires fluid to cool 2°F to 3°F (1°C to 2°C) below setpoint before manual reset can re-engage\u003cbr\u003e• Visual Position Indicator: Integrated red mechanical trip indicator\u003cbr\u003e• Upstream (Inlet) Pressure Rating: 4400 psi (303 bar) at 250°F (121°C)\u003cbr\u003e• Downstream (Outlet) Pressure Rating: 250 psi (17 bar)\u003cbr\u003e• Maximum System Temperature: 250°F (121°C)\u003cbr\u003e• Flow Capacity: Cv = 0.21\u003cbr\u003e• Fluid Connection Size: 1\/4 inch outside diameter (O.D.) tube stubs\u003cbr\u003e• Standard Wetted Materials: ASTM 316 Stainless Steel body and wetted hardware, PEEK internal seating, Viton (FKM) elastomeric seals (FFKM optional)\u003cbr\u003e• Physical Dimensions: Overall length 5-11\/16 in (144.5 mm); requires 1.0 in (25.4 mm) panel cutout hole\u003cbr\u003e• Shipping Weight: 1.75 lb (0.794 kg)\u003cbr\u003e• Remote Alarm Compatibility: Compatible with optional SPDT dry contact switch (P\/N 4-05144A) rated 10A at 125\/250 VAC\u003cbr\u003e• Process Fluid Compatibility: Boiler feedwater, steam condensate, demineralized water, industrial cooling water, process hydrocarbons (with FFKM seals)\u003cbr\u003e• Available Temperature Trip Setpoints: 95°F (35°C, 7-01137T), 104°F (40°C, 7-01137F), 109°F (43°C, 7-01137J), 120°F (49°C baseline, 7-01137E), 131°F (55°C, 7-01137S), 140°F (60°C cation resin protection standard, 7-01137H), 153°F (67°C, 7-01137M), 160°F (71°C, 7-01137G), 194°F (90°C, 7-01137L), 203°F (95°C, 7-01137P)\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAvailability:\u003c\/b\u003e\u003cbr\u003e• Condition: New\u003cbr\u003e• Storage location: Available globally\u003cbr\u003e\u003cbr\u003e\u003cb\u003eTechnical Documentation:\u003c\/b\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.google.com\/search?q=Sentry+Equipment+7-01137+datasheet+pdf\"\u003eTechnical Documentation via Google\u003c\/a\u003e","brand":"Sentry Equipment","offers":[{"title":"Default Title","offer_id":54814243750211,"sku":"7-01137NewAvailable globallyv1","price":0.0,"currency_code":"EUR","in_stock":true}],"url":"https:\/\/tetromi.com\/products\/sentry-equipment-7-01137-series-tsv-thermal-shutoff-valve","provider":"Tetromi","version":"1.0","type":"link"}