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Darg220 Differential Pressure Ratio Governor

Price $85.46
Min Order 5 Pieces
Availability In Stock
Shipping From Jiangsu, China
Popularity 449 people viewed
Model NO.:
DARG220-Rp3/4"
Media:
Gas
Certification:
CCC, ISO, CE
Temperature:
Low Temperature
Connection:
Thread
Valve Seat:
Single-Seat
Structure:
Spring Diaphragm
Material:
Alloy
Trademark:
Elio
Transport Package:
Depends
Specification:
Depends
Origin:
China
HS Code:
8481101908
Product Description
Product Description

 

Technical Specification

 

Nominal diameterRp 3/4"
Max gas inlet pressure200(mbar)
Max impulse pressure5-120(mbar)
Max gas outlet pressure2-120(mbar)
Turndown ratio4:1
Ambient temperature-15°C to 60°C
Flow mediaNG, LPG, and other neutral media
Construction materialHousing:aluminum
Seals and diaphragms: NBR
ApplicationsBoiler burner, process burner
 
Dimensions (mm)

 

                                                           DARG20-25                                                                                                                        DARG32-40 
 
ModelSizeLDH1H2Weight(kg)
DARG220Rp3/4"126238219353.2
DARG225Rp1"126238219353.2
DARG232Rp1 1/4"156330325464.5
DARG240Rp1 1/2"156330325464.5
 
Flow Diagram

 

 
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