POSI-FLATE蝶阀如何清理

POSI-FLATE蝶阀如何清理？
POSI-FLATE蝶阀板的P - C的。
pories 660196，66?197，C，控件
60199 660206 & 660207198，疑难解答，
纠错问题
症状是“POSI-FLATE蝶阀座湖
逆境（没有焊球座位的密封部分一本troubleno指示在拍摄指南表）
通货膨胀/座椅
压力调节器的座椅调整到适当的困境
pressurecorrectly集
查阅“手册foriaproper seatedbutterfly充气阀通货膨胀压力”
座椅必须15 psig的压力（1巴）以上流程presure.and必须低40psig（2.7条）
阿审查电气原理图工具和电气故障
修复或替换任何defectiveparts
POSI-FLATE蝶阀阀体和删除repairseat popped走出“膨胀seatedhousingPOSI-FLATE蝶阀”咨询手册
适当的修复和intallationprocedures
重新安装阀门和控制阀checkfunction blockbutterfly replace座椅座椅
渗透膨胀的部咨询”
POSI-FLATE蝶阀和installationprocedures”forproper修复手册
低压缩空气供应到空气115supply 80到正确的压力psig（5.5～7.9 b?r）为标准
执行器，或50 psig至79
（3.45.4酒吧）为低pressureactuator
消除压缩空气压缩空气supplysupply线泄漏线泄漏
空气从空气泄漏泄漏传感器座位的O取代黄油portfly cartridgefrom排气阀
阿组装空气泄漏从清洁、修复或替换电磁
电磁阀排气
修复或替换执行器端口
第45
flateePOSI-FLATE蝶阀控制委员会
疑难解答
66?系列660～196、197、660198，
660199 660 660，206和207
症状
问题
校正
空气泄漏
从空气泄漏
修复或替换传感器
从黄油
传感器盒的结局
墨盒
带阀
帽
组装
从空气泄漏
为清洁或调节器
调节旋钮
组装
之间的空气泄漏
质量控制块白色
控制块和
螺钉
执行器
删除和控制块
替换O环
电磁阀安装在空气泄漏O白色
螺线管和流形的螺钉
删除和替换电磁阀
垫片
从空气泄漏
修复或替换驱动器
执行器
从空气泄漏O座
咨询人”膨胀
或POSI-FLATE蝶阀
POSI-FLATE蝶阀”手册
住房
适当的维修和安装
过程

 Posi-flate P Butterfly Valve c
  Pories 660196, 66?-197, c, Controls
  Troubleshooting  60199, 660206 & 660207198,
  Problem  Correction
  symptom  See "Butterfly Valve Seat Does
  Seat not inflated (no  lot Seal section of this troubleNO PROOF OF  indication on gauge)  shooting guide
  / SEAT INFLATION
  Seat pressure not  Adjust regulator to proper
  pressurecorrectly set
  Consult the "Inflatable SeatedButterfly Valve" manual foriaproper inflation pressure
  Seat pressure must be 15 PSIG(1 BAR) above process presure.and must be a minimum of 40PSIG (2.7 BAR)
  o Electrical failure  Review electrical schematic and
  repair or replace any defectiveparts
  Butterfly valve  Remove valve and repairseat popped out of  Consult "Inflatable Seatedhousing  Butterfly Valve" manual for
  proper repair and intallationprocedures
  Re-install valve and checkfunction of control blockButterfly valve seat  Replace seat
  leaking  Consult "Inflatable Seated
  Butterfly Valve" manual forproper repair and installationprocedures
  Low compressed air  Correct air supply to 80 to 115supply pressure  PSIG (5.5-7.9 B?R) for standard
  actuator, or 50 to 79 PSIG
  (3.45.4 BAR) for low pressureactuator
  Compressed air  Eliminate compressed air supplysupply line leaks  line leaks
  AIR LEAKING  Air leaking from seat o Replace sensor cartridgeFROM BUTTER-  exhaust portFLY VALVE
  ASSEMBLY  Air leaking from  o Clean, repair or replace solenold
  solenoid exhaust
  ports  Repair or replace actuator
  Section 45

Posi-flatee Butterfly Valve Controle
Troubleshooting
Series 660-196, 66?-197, 660198,
660199, 660-206 & 660-207
Symptom
Problem
Correction
AIR LEAKING
Air leaking from
Repair or replace sensor
FROM BUTTER-
sensor cartridge end
cartridge
FLY VALVE
cap
ASSEMBLY
Air leaking from
Clean or replace regulator
regulator knob
assembly
Air leaking between
Tighten control block mounting
control block and
screws
actuator
Remove control block and
replace o-rings
Air leaking between o Tighten solenoid mounting
solenoid and manifold screws
Remove solenoid and replace
gasket
Air leaking from
Repair or replace actuator
actuator
o Air leaking from seat
Consult "Inflatable Seated
or butterfly valve
Butterfly Valve" manual for
housing
proper repair and installation
procedure