Features

“TRUNNION LOWER STEM, METAL SEATED & CASITNG DESIGN”

The BTM series metal seat ball valves are engineered with specially coated matched balls and seats to stand up to high temperatures, high pressures, and abrasive materials encountered in the power generation industry. Valves in the BTM series have a temperature range of –20F to 661F and a pressure rating up to ANSI class 1500.

BTM series ball and seat materials include stainless steel, satellite-welded, and hard chrome-plated steel, allowing the valves to perform well in applications involving abrasive fluids and steam.

Two optional coatings are also available: a tungsten carbide coating for heavy slurry environments and a chrome carbide coating for higher-temperature applications.

Materials include casting carbon steel, low-temperature carbon steel, stainless steel, Monel, Hastelloy, Alloy 20 and others as required. These materials are compliance with NACE standard MR 0175 specifications.

Specifications

Split body, side entry, full/ reduced port, trunnion mounted ball, "Fire-safe" designed to API 6FA, anti-blow out proof stem, double seal design, double block and bleed, anti-static design, pressure relieving seals, locking device.

Designed to API 6D, ASME B 16.34 and ISO 17292/ BS 5351 specifications.

- Size Range : NPS 2(DN 50) to NPS 14(DN 350)
- Pressure Rating : ASME Class 150 to 1500
- Face-to-face or End-to-end : API 6D and ASME B16.10
- Flanged End : ASME B16.5 FF, RF, RTJ
- Welded End : ASME B16.25
- Valve Inspection and Test : API 6D and API 598
- Materials : CS, LTCS, SS & Duplex, Etc..