ZDLM Electric Sleeve Type Pressure Balanced Control Valve

ZDLM Electric Sleeve Type Pressure Balanced Control Valve

Negotiable /Unit

Min.Order:1 Unit

Supply Ability:
0 Unit / Units per Month
Port:
shanghai
Payment Terms:
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Brand Name:
GOOLE
Place of Origin:
China
Model Number:
ZDLM
Material:
Casting
Application:
General
Structure:
Regulating

Yong Jia Goole Valve Co.,Ltd

Business Type: Manufacturer
Wenzhou Zhejiang China
Main Products: control valve ,pressure reducing valve ,safety relief valve ,steam trap ,strainer ,API VALVE ,DIN VALVE ,Bellow sealed valve

Product Details

Brief Introduction


ZDLM Electric Actuated Sleeve Type Pressure Balanced Control Valve adopt  Pressure Balanced Sleeve-guided structure. It has following advantages: Precise valve body , S-Pattern Flow Port, Small Pressure Drop, Big Adjusting Range and High Precision of Flow Cv Value. The Dis-guiding area is big. It also has strong aseismic performance. The sealing performance is conformed to Standard GB/T4213-92. 
 
Such control valve uses small, strong and high precision electric actuator with On-Off Function or with 4-20mA DC or 1-5V direct current signal to realize valve's proportional action, which is more suitable for the working condition required reliable and high sealing performance, High Temperature or Low temperature or High Pressure.
 
Standard technical specification


Valve Body


Type:  Straight Through Single Seat Cast Steel Globe Valve
Size: DN20-300
Pressure: PN16~PN100, Class 150LB ~ Class 600LB
Connection: RF(Standard), Threaded, Welded
Flange Facing:  Raised Face
Face to Face dimension: GB12221-89
Material: WCB, 304,316
Bonnet Type: Gland
Packing:  V tupe PTFE,  Flexible Graphite
Gasket: Plain Type, PTFE, SS+Graphite
 
Valve Trim


Disc: Single Seat Plug Type
Sleeve: Metal Sealing(Equal Percentage, Linear)
       RPTFE (Equal Percentage, Linear)
 
Actuator


Type: Electric Actuator
Model: 381LSA/XA-08,  381LSA/XA-20,  381LSB/XB-30,  381LSB/XB-50, 381LSC-65, 381LSC-99
381LSC-160, 381LSC-260
Valve Action: Direct Action, Reaction (Force)
Controlling Action: Proportional Linear Controlling or ON-OFF Controlling.
Input Signal: 4~20mA DC or 1~5V DC
Power: AC220V, 50HZ
Output Signal: 4~20mA DC
Power Consumption: A Type-50VA, B Type--150VA, C Type-220VA
Protection Level: IP55
Wire Connection: Normal S Type--G1/2", Explosion-Proof X Type---G3/4"
Ambient Temperature: Normal---10 Deg C~ 60 Deg C, With Space Heater---35 Deg C~ 60Deg C, Explosion-Proof X Type--- -10Deg C ~40 Deg C
Ambient Humidity: Normal S Type--Below 95%, Explosion-Proof X type--45%-85%
Explosion-Proof: ExdIIBT4
 
Performance


Raded KV Value: Refer to Table 1
Flowing Features: Linear, Equal Percentage
Adjusting Range: 50:1
Leakage Rate: Metal Sealing should be below 0.01% ANSI B16.104-1976 Class IV
            Soft Sealing should be below 0.00001% ANSIB16.104-1976  Class VI
Allowable Deviation: 1%


Contact Supplier

Mr. Ellison Sales Manager Chat Now
Telephone
86-577-57789960
Mobile
86-13868629071
Fax
86-577-57789962
Skype
goolevalve1
Address
Oubei Town Wenzhou,Zhejiang

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