Auxiliary Equipment; Seat Lift Actuator; Valve Seat Variants; Housing Configuration - SPX FLOW APV DELTA UF3 Instruction Manual

APV
APV_UF3 ATEX_UK-0_122018.indd
fig. 6.1.

seat lift actuator

fig. 6.2.
regulating cone
Relief Valve
DELTA UF3-ATEX
Instruction Manual UK-0
6. Auxiliary Equipment
6.1. Seat lift actuator
The UF3 valve can be equipped with a seat lift cylinder if requied for
cleaning technical reasons . (see chapter 7.)
6.2. Valve seat variants (fig. 6.2.)
Valve seat in flat and conical design, for special requirements, are
available. Through the use of a valve seat with regulating cone,
the flow behaviour at low flow quantities is improved and a "softer"
valve closing is achieved.
The valve variant is called "UFR3".
6.3. Housing configurations (fig. 6.3.)
Different housing shapes can be applied to reduce dead spaces to a
minimum.
fig. 6.3.
UF31
UF32
UFE31 UFE32
UFE33 UFE34
UK
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