Richter Ball valves with reduced bore to ANSI standard
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PFA-, FEP-, PVDF-Lined |
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Series BV/BVP |
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2-piece ball valve. Face-to-face length to ANSI B 16.10, column 21 (short pattern), cavity reduced design, hand-operated or remote-controlled, flanges to ANSU B 16.5-150lbs, actuator mounting to ISO 5211. |
Proven stem seal: |
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Preliminary seal by stem collar against body lining |
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Packing box with central stem nut, maintenance-free design is optional |
Richter
Max. operating temperature:
From -60°C to 200°C
(-75°F - 400°F) with PFS, 150°C
(300°F) with FEP, 120°C
(250°F) with PVDF, depending on
pressure resp. vacuum.
Operating pressure:
From vacuum 1 mbar (0,02 psig) to 16 bat (235 psig), 8" (DN 200) to max. 10 bar (145 psig)