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2S500-50 SUW-50 2'' ELectric Flow Control Valve

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Incoterm:
FOB,CFR,CIF
Min. Order:
1 Bag/Bags
Transportation:
Ocean,Land,Air
Port:
Ningbo,Shanghai,Guangzhou
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  • Product Description
Overview
Product Attributes

Model No.2S500-50

BrandBrando

ApplicationIndustrial

Body MaterialStainless Steel

UsageFlow Control

BrandBrando

Working MediumAir, Water, Steam

Seal MaterialNBR Or VITON

Port SizeG3/4 Inch

Orifice Size20 Mm

Viscosity Limit20 CST Below

VoltageAC110V AC220V DC24V

Supply Ability & Additional Information

Packagingboxes,cartons,pallets

Productivity100000pcs per month

TransportationOcean,Land,Air

Place of OriginNingbo,China

Supply Ability100000pcs per month

CertificateCE

PortNingbo,Shanghai,Guangzhou

Payment TypeL/C,T/T,Paypal,Western Union

IncotermFOB,CFR,CIF

Packaging & Delivery
Selling Units:
Bag/Bags
Package Type:
boxes,cartons,pallets

2S500-50 SUW-50 2'' ELectric Flow Control Valve

This valve is a two-way, normally closed, direct-lift valve and does not require a minimum differential pressure to operate. As shown in the diagrams below, when the coil is de-energized, the plunger and flexible diaphragm sit on the main valve orifice. The working medium flows through a tiny "bleed orifice" and pressurizes the cavity above the diaphragm - this system pressure, along with the spring force, seals the valve. When the valve is energized, the diaphragm is pulled away from the main orifice, allowing fluid to flow through the valve. Since the bleed orifice is dimensionally smaller than the main orifice, the system pressure cannot rebuilt on the top of the diaphragm as long as the main orifice remains open.


Overall dimension of 2'' Stainless Steel Water Solenoid Valves Normally Closed:

1'' SUW-50 2S500-50 Stainless Steel Water Solenoid Valves Normally Closed


Details enlargement of Uni-D Type SUW-50 2 Way NC Electric Water Valve:

Uni-D Type SUW-50 2 Way NC Electric Water Valve


Technical data of 2S, SUS, SUW Series Normally Closed Solenoid Valves:

Brando No 2S025-06 2S025-08 2S040-10 2S160-10 2S160-15 2S200-20 2S250-25 2S350-35 2S400-40 2S500-50
Ref. No SUS-6 SUS-8 SUS-10 SUW-10 SUW-15 SUW-20 SUW-25 SUW-35 SUW-40 SUW-50
Working medium Air, Inert Gas, Liquid, Vacuum
Valve type 2/2 way, normally closed (NC)
Body material Stainless steel 304
Wetted Surface

Valve Body: Stainless Steel

Seals: NBR (Buna); Option: Viton (FKM)

Armature Assembly: Stainless Steel

Operation Direct Acting, Uni-Directional, Zero Differential
Port size 1/8'' 1/4'' 3/8'' 3/8'' 1/2'' 3/4'' 1'' 1 1/4'' 1 1/2'' 2''
Operating pressure 0 to 101 PSI / 0-0.7 Mpa (for Air, Water); 0 to 72 PSI / 0-0.5 Mpa (for Oil)
Operating temperature Media: -5 to 80°C (NBR Seal), -5 to 120°C (Viton Seal); Ambient: -5 to 45°C
Fluid viscosity Below 20cst

Customer applications of Semi-direct Lift Diaphragm Stainless Steel Valve:

Semi-direct Lift Diaphragm Stainless Steel ValveSemi-direct Lift Diaphragm Stainless Steel Valve


ALL standard valves are supplied with Continuous Duty Coils of the proper class of insulation for the service indicated on the valve. It is normal for the coil temperature may become hot after being energized for extended periods. Smoke or burning odor indicates excessive coil temperature and the power should be disconnected to the coil immediately.

CAUTION: Do not energize the solenoid coil when it is not installed onto the valve. It may cause it to overheat and create a fire hazard.

SERVICE LIFE: The service life of the Solenoid Valve depends on the operating conditions such as pressure, temperature, type of medium, and the voltage.



CAUTIONS of using 2s500-50 Solenoid Valve:

1.Before pipelining, the pipe line must be very clean without any contaminants or any other things not ought to be existed.To prolong the life time of the product, filter should be installed in the front end of solenoid valve.


2.AC voltage tolerance:±10%;DC voltage tolerance:±1%

3.It should be installed horizontally;vertical installation is not advisable.

4.Fluid status changes with temperature Not recommended.Liquid status when it is high temperature;solid status when it is cool. Because the Body Material is Brass, Not Suitalbe For Corrosive Fluid. And Viscosity over 20CST is not Suitable.

5.This Solenoid Valve is unidirectional .The installation should follow the instructions of “→”.

6.When the solenoid valve is faulty, in order to isolate the solenoid valve in time and ensure the normal operation of the system, it is better to install a bypass device.



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