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Valtorc
460 series

460 series

Product catalog summary

Pressure/Temperature Chart: The chart provides a visual representation of the pressure and temperature ratings for different valve sizes, specifically for ASME Class 900. It indicates the body rating for sizes ranging from 1/4" to 2" and highlights the caution that metal-seated ball valves have a pressure limitation below 300 psi to prevent excessive torque and wear.

Materials List: The document lists the materials used for various parts of the ball valve, including CF8M for the body and end, graphite for gaskets and seals, SS316 and SS304 for various components, and other specialized materials like Inconel and Plastisol for specific parts.

Dimensions: Detailed dimensions are provided for valve sizes ranging from 1/4" to 2". The dimensions include measurements for various parts such as A, B, C, D, d1, d2, E, F, H, L, s, T, OD, and ID, which are crucial for installation and compatibility with piping systems.

Caution: A specific caution is noted regarding the operation of metal-seated ball valves under certain pressure conditions to avoid high torque and rapid wear of the ball and seat.

Catalog excerpts

PRESSURE/ TEMPERATURE CHART - CFSM ASME Class Body rating LcB IASMIE Body rating BALL VALVE SERIES 460 CAUTION ! *To the metal seated ball valve , the t. P have the limitation below 300 psi. Or the valve torque will be too high to operate, the ball/ seat will be ground soon, too.

Open the catalog to page 1

PART NAME BODY END GASKET BALL SEAT SEAT SEAL SEAT HO USING DISK WASH ER BOLT NUT STEM RI NG STE M STEM SEAL BEARING DISK WAS HER STEM NUT NUT STOPPER WASHER HANDLE NUT STOP PIN SET HAN DLE SLEEVE

Open the catalog to page 2

460 series

460 series

Catalog excerpts

All Valtorc catalogs and technical brochures