Series 152SS
2Pages

Catalog excerpts

ES-152SS For Steam or Liquid Applications Job Name –––––––––––––––––––––––––––––––––––––––––––– Contractor ––––––––––––––––––––––––––––––––––––––––––––– Job Location –––––––––––––––––––––––––––––––––––––––––– Approval –––––––––––––––––––––––––––––––––––––––––––––– Engineer –––––––––––––––––––––––––––––––––––––––––––––– Contractor’s P.O. No. ––––––––––––––––––––––––––––––––––– Approval –––––––––––––––––––––––––––––––––––––––––––––– Representative ––––––––––––––––––––––––––––––––––––––––– Series 152SS Process Regulators Sizes 1⁄2", 3⁄4" and 1" (15, 20 and 25mm) This design offers highly sensitive response to reduced pressure changes and maintains fullest possible volume without appreciable reduced pressure drop. They are used successfully on applications such as oil lines, testing fixtures, autoclaves, steam tables, steam irons, single radiators, vulcanizers, sterilizers, and process lines. An exclusive, feature which has been added at no extra cost is a “sensitivity adjuster” which eliminates any vibrating condition which may arise from critical flow requirements. A Plus Feature Sensitivity Adjuster Features • ersatile design in stainless steel V • n-Line Serviceability I • Sensitivity Adjuster” “ Models No. 152SS - Stainless Steel body No. 152SST - tight seating model for dead end service. Materials 1- Adjusting Screw (HHSTB). . . . . . . . . . . . . . . . . . 316SS 2- Adjusting Screw Nut. . . . . . . . . . . . . . . . . . . . . . 316SS 3- Spring Cage. . . . . . . . . . . . . . . . . . . . . . . . . . . . CF8M 4- Spring Button. . . . . . . . . . . . . . . . . . . . . . . . . . . 316SS 5- Adjusting Spring by Range (psi) 3-15. . . . . . . . . . . . . . . . . . . 302SS 10-50 . . . . . . . . . . . . . . . . . . 316SS 30-140. . . . . . . . . . . . . . . . . . 316SS 6- Diaphragm Plate. . . . . . . . . . . . . . . . . . . . . . . . . 316SS 7- Diaphragm. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 316SS 8- Flange Screw (HHSCS) (SS). . . . . . . . . . . . . . . . 316SS 9- Diaphragm Button & Stem Assembly. . . . . . . . . 304SS 10- Seat. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 304SS • 11- Disc (152SS). . . . . . . . . . . . . . . . . . . . . . . . . . . . 316SS 12- Bottom Spring. . . . . . . . . . . . . . . . . . . . . . . . . . 304SS 13- Body. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CF8M 14- Strainer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 304SS 15- Bottom Plug. . . . . . . . . . . . . . . . . . . . . . . . . . . . CF8M • 11- Disc (152SST) Tight Seating Option. . . . . . . . . . Teflon Pressure – Temperature Basic Design Features 1 2 3 4 13 5 8 6 7 9 10 11 12 14 152-SS - for maximum supply pressure up to 300psi @ 420°F (21.1 bar @ 216°C). 152-SST - operating temperatures are 300°F at 300psi and 400°F at 200psi (149°C @ 21.1 bar and 204°C @ 14.1 bar). Watts product specifications in U.S. customary units and metric are approximate and are provided for reference only. For precise measurements, please contact Watts Technical Service. Watts reserves the right to change or modify product design, construction, specifications, or materials without prior notice and without incurring any obligation to make such changes and modifications on Watts products previously or subsequently sold. 15

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