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Emerson/Asco
8 九月, 2022 单位
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俊匠(上海)工业自动化有限公司, Administrator
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ASCO Solenoid Valve Prefix Definitions

SC

DIN Enclosure (ISO 4400/DIN 43650), Class F

(Class H High Temperature for 2, 11, 11.9, 17, and 22.9 watts)

EF

Explosionproof Enclosure

EV

Explosionproof Enclosure in Stainless Steel

WT

Watertight Enclosure

IS

Intrisically Safe

KF

Screw Terminals, Class F

OF

Open Frame Enclosure

SD

DIN Enclosure (ISO 4400/DIN 43650), Class F

SF

Spade Coil, Class F

SM

Spade Coil, Class B

SP

Spade Enclosure, Class F

SU

DIN Enclosure (ISO 4400/DIN 43650), High Temperature, Class H

WB

Thermoplastic Encapsulated Watertight Junction Box

JB

Wiring Box with Leads

J

Wiring Box

D

Shielded Core Design

P

Panel Mount

U

Open Frame Enclosure

X

Special Construction, varies with TPL number

HB

High Temperature Leaded Coil, Class H

HT

High Temperature Leaded Coil, Class H

HC

Battery Charging Circuits (125 or 250 DC), Class H


 

ASCO Solenoid Valve Suffix Definitions

MO

Manual Operator, Momentary

MS

Manual Operator, Screw Type

E

Ethylene Propylene (EPDM)

T

Polytetrafluorethylene (PTFE)

V

Fluorocarbon (FKM)

C

Position Indication Switch

F

Valve Operation Type (Normally Closed)

M

Metered Flow Control

Q

Long Life, Quiet Design

L

Metal Seat

R

Resilient Seating

U

Valve Operation Type (Universal)

VI

Visual Indicator

LT

Low Temperature Construction

HW

Hot Water Construction

VH

Vacuum (High) Construction

VM

Vacuum Service (Medium)

N

Oxygen Service

B

LP Gas Service

P

Dry Gas, Non-Lubricated Air





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俊匠(上海)工业自动化有限公司, Administrator 8 九月, 2022
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