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You are here: Home » Products » Pneumatic valve » ASCO Solenoid valve » 8551A001 EF8551A001 ASCO 8551 series 1/4" Aluminum Body Direct Mount Inline Spool Valves
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8551A001 EF8551A001 ASCO 8551 series 1/4" Aluminum Body Direct Mount Inline Spool Valves

1. Port size: 1/4 inch
2. Material: Aluminum Body

Quantity:
  • 8551A001 EF8551A001
  • ASCO

1. Product Name: 8551A001 EF8551A001 ASCO 8551 series 1/4" Aluminum Body Direct Mount Inline Spool Valves

2. After-sale service

We can provide a series of after-sale service, such as product introduction, mounting, debugging, technical support and so on.


3. Drawing

Drawing

Series 8551 inch(mm)
NPT 1/4
L1 5.47(139)
L2 7.56(192)
H1 1.3(33)
W 1.77(45)


4. Product show

IMG_3364IMG_3365


5. Features

• Compact spool valve convertible from 3/2 to 5/2

• NAMUR mount construction

• Standard manual operator

• DIN, Watertight and Explosionproof solenoids available

• Single and dual solenoid constructions

• Mountable in any position

• Vents air from spring side of actuator to prevent 

corrosion of actuator


6. Nominal Ambient Temp. Ranges

SC: AC/DC: 5˚F to +140˚F (-15˚C to 60˚C) 

EF: AC: 5˚F to +104˚F (-15˚C to 40˚C)

DC: 5˚F to +77˚F (-15˚C to 25˚C) 

WT: AC: 5˚F to +140˚F (-15˚C to 60˚C) 

DC: 5˚F to +77˚F (-15˚C to 25˚C) 

Note: For temperatures below 32˚F (0˚C) moisture-free

air must be used. 

Refer to Engineering Section for details.


7. Approvals

SC (2.5W and 3W only) UL recognized component, CSA certified. (Series 8551 only)

WT: UL listed, CSA certified. (Series 8551 only)

EF: UL and CSA listed solenoid. 

Meets applicable CE directives.

SIL 3 capable per IEC 61508 on normally closed single solenoid. Third party certification provided by EXIDA.

Refer to Engineering Section for details.


8. Solenoid Enclosures

Standard: - Prefix

SC = IP65 type DIN (open frame) per 46244

WT = Combination General Purpose and Watertight Types 1, 2, 3, 3S, 4, and 4X

EF = Combination Explosionproof and Watertight Types 3, 3S, 4, 4X, 6, 5P, 7, 9

Class I, Div. 1 (Groups A - D) and Class II, Div. 1 Type 9 (Groups E-G)


9. Construction

Construction


10. Electrical

Electrical

CONTACT US

  Company:Ningbo Fly Automation Co., Limited
 Contacts:Airwolf
  Phone:+0086-18957877638
 Tel:0086-574-88871448
  Fax:0086-574-56655151  
 QQ/Wechat:625118373
 Skype:flypmc@hotmail.com 
 E-mail:airwolf@fly-pneumatic.com
 
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