KSB BOA-C軟密封截止閥主要應用：
?熱水供暖系統(tǒng)
?空調(diào)系統(tǒng)
?熱量回收系統(tǒng)
流體處理
?水
?水/乙二醇混合物
?不適合含有礦物油，蒸汽或流體
Design details
? Straight-way globe valve with slanted seat
? Slanted seat design
? Short face-to-face length to DIN EN 558/14
? Single-piece pressure-retaining body
? Non-rising handwheel
? Flanges to DIN EN 1092-2 Type 21
? POSTTTION indicator outside the insulating material
? Locking device, travel stop, POSTTTION indicator, throttling
plug and insulating cap with anti-condensation feature as
standard
? Suitable for full insulation in acc. with German energysaving
regulations
? Non-rotating stem with protected, external thread
? Maintenance-free stem seal with EPDM profile ring
? Compact throttling plug with EPDM coating as soft main
and back seat
? Exterior coating: blue RAL 5002
? The valves satisfy the safety requirements of Annex I of
the European Pressure Equipment Directive 97/23/EC (PED)
for fluids in Group 2.
? Type-tested to the specifications of Germanischer Lloyd
V a r i a n t s
? Lead-sealable cap (prevents unauthorised actuation) as
assembly set
? Electric actuatorsProduct benefits
? Zero leakage and zero maintenance for life due to
lubricated-for-life EPDM profile ring and single-piece
body.
? Minimal pressure dro due to hydraulically favourable
flow passage.
? One model for shut-off and throttling: fully EPDM-coated
throttling plug with linear characteristic.
? Easy insulation thanks to simple body design and anticondensation
feature (insulating cap).
? Fully equipped at no extra price: internal travel stop,
POSTTTION indicator and locking device included.
? Cost-effective transport and handling due to short face-toface
length and low weight.
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