Zhejiang Weiguang Pump&Valve Manufacture Co.,Ltd Company Logo Zhejiang Weiguang Pump&Valve Manufacture Co.,Ltd
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Pneumatic Actuator Cut Off Lining Ball Valve

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Quick Information

  • Brand Name: bf
  • Place of Origin: China
  • Model Number : Q6S41F-16C50EK
  • Material : Casting
  • Media : Gas
  • Power : Pneumatic
  • Pressure : Medium Pressure
  • Standard or Nonstandard : Standard
  • Structure : Control
  • Temperature of Media : Medium Temperature

Description

气动切断衬里球阀 pneumatic actuator cut off lining ball valve
It is consist of pneumatic actuators and lining ball valve, they supporting using with solenoid valve, pressure reducing valves (the air dealing parts), accept the 24VDC or 220VAC voltage control signal, medium in the pipeline could be properly control
 
气动调节衬里球阀 pneumatic actuator regulating lining ball valve
It is consist of pneumatic actuators and lining ball valve, they supporting using with solenoid valve, pressure reducing valves (the air dealing parts), accept the 0-20madc voltage control signal, medium in the pipeline could be properly control
 
 
The products is using in the working conditions of medium like Sulfuric acid, hydrofluoric acid, nitric acid, phosphate, chlorine, Strong base, Aqua regia and so on 
Application of the industry:
chemical industry 
oil refining industry
pesticide industry
Water conservancy industry
Municipal industry
 
Q6S41F-16C50EK the model meaning is following
The lining ball valve, double acting actuators ,the seal material is PTFE , the pressure rating is PN1.6MPa , the ball material is CF8 , the valve nominal diameter is DN50 ,the valve two switch function ,work way : gas open
 

  • The valve body technical reference
The design standard: GB/T12237-2007 API16D
The length of the structure: GB/T12221-2005, ASME B16.10
The inspection of standard : GB/T13927-2008 , API598
The connection flange standard : GB/T9113-2000,  HG/T20592, JB/T81, ASME B16.5
The pressure rating : PN10 , PN16 ; ANSI: Class 150 300
The nominal diameter: DN25-200, NPS1”-8”
The temperature : -50℃-+150℃
 
  • the parameters of the actuator
the type of the actuator :
the single-acting actuator 
the double-acting actuator
the function way : gas open way
               gas shut down way
the single-acting actuator : if there are defective ,the air open way valve is security shut down, the gas shut down way valve is security open
 
the double-acting actuator: if there are defective, the gas open way valve and the gas shut down way valve is keeping the original location.
 
the pressure range is 0.4-0.7MPa
the pressure connection specification :G1/8 ,G1/4;
 
  • The accessory parameter
The positioner, the solenoid valve, the limit switch, the air dealing parts, the position valve, the handwheel instituation
The solenoid valve voltage: 24VDC/220VAC
The positioner gas consumption : ≤800L/h
The positioner signal :4-20MaDC
 
  • The product main performance indicators
The project name Index parameters
Strength test 1.5XPN
The sealing test 1.1XPN
Low pressure seal  test ≤0.6MPa
The basic error ±2.0%
Back to the poor ≤1.5%
Dead zone ≤0.8%
 
(E) The ling ball valve main parts material
Parts  name Material  name
Valve body valve cover ZG25 lining F46 (PFA,F3,F2,PO,PE,FRPP)
CF8 lining F46 (PFA,F3,F2,PO,PE,FRPP)
Valve bore ZG25 lining F46 (PFA,F3,F2,PO,PE,FRPP)
CF8 lining F46 (PFA,F3,F2,PO,PE,FRPP)
Valve stem ZG25, CF8
Valve seat PTFE
packing PTFE
The packing gland ZG25  CF8
 
 
(F)The material using temperature
Material name Temperature range
WCB ZG25 A105 -29℃~+420℃
WC6 WC9 -29℃~+590℃
CF8 CF8M -196℃~+530℃
CF3 CF3M -196℃~+420℃
ZG1CR5MO -29℃~+600℃
 
(G)        The lining material properties
The lining material name Applicable medium Suitable temperature range
Ptfe propylene  (F46) Organic solvent, Thin or thick inorganic acid ,alkali alcohol ketone chlorinated aromatic hydrocarbons ≤150℃
Soluble ptfe (PFA) Organic solvent, Thin or thick inorganic acid alkali alcohol ketone chlorinated aromatic hydrocarbons ≤180℃
Gather three fluoride (F3) Organic solvent Inorganic corrosion liquid (oxidizing acids) ≤120℃
Poly 2 vinyl fluoride (F2) And solvent resistant to most chemical medium ≤120℃
Enhancement of polypropylene (FRPP) Inorganic salts solution, inorganic acid alkali thin or thick solution ≤120℃
Modified polyolefin (PO) Various concentrations of acid, alkali, salt ≤110℃
Ultra-high molecular weight polyethylene (PE) All kinds of corrosive medium (acid, alkali salt But except oxidizing acid) ≤100℃
 
 
(H) rated flow values
                             Valve nominal diameter DN Rated  flow values
15 1/2 21
20 3/4 38
25 1 72
32 1.25 112
40 1.5 170
50 2 273
65 2.5 384
80 3 512
100 4 940
125 5 1452
150 6 2200
200 8 3589
250 10 5000
300 12 7200
350 14 8300
400 16 11000
 
 
Q6D(S)41F气动切断, 调节衬里球阀外形尺寸
Q6D(S)41F pneumatic actuator cut off, regulating lining ball valve shape dimension
 

 
PN10 and PN16 shape dimension

 
 
Class 150 and Class 300 shape dimension
?
 
 
The packing picture
 

 
 
Ordering instruction
1.  medium temperature
2.  the ball valve body material the seat material
3.  the nominal diameter DN
4.  the nominal pressure PN
5.  the valve turn off pressure difference
6.  the flange connection standard and the sealing surface type
7.  actuator type and function way
8.  the solenoid valve voltage or the positioner input signal
9.  accessory function (proof rating and level of explosion-proof )
 


Packaging & Delivery

  • Packing :wood package
  • Delivery Lead Time : 20
  • Minimum Order : 1
  • Supply Ability : 5000

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