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Pressure Reducing Valve (DP27G / DP27GY)

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Compliant

BS1192:4

Compliant

BSB

Compliant

Object Data

1 Revision

Last Updated

13/07/2020

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Available for:

DP27G - Suitable for compressed air and inert industrial gas applications. Its design incorporates a nitrile soft seal pilot and main valve. Note: it is not suitable for oxygen services or available with solenoid.

DP27GY - Suitable for compressed air, inert industrial gas and critical low pressure control applications. Its design incorporates a nitrile soft seal pilot and main valve, and uses a lower rate control spring with a downstream pressure range of 0.2 - 3.0 bar. Note: it is not suitable for oxygen services or available with solenoid.

This download includes all available size variations for the Spirax DP27G Pressure Reducing Valve including the following flange types;

ASME 150, ASME 300, BS10 F, BS10 H, BSP, JIS 10, PN16 25

Further information can be found on Spirax Sarco: Pressure Reducing & Surplussing Valves | UK | Spirax Sarco

_authorized byKris Atkinson
_BIMspec_GUID0
_created byMark Thompson
_current revision1
_distributed bywww.bimstore.co.uk
A120.200000000000 mm
Assembly CodeD30
Asset TypeFixed
B185.000000000000 mm
Body Design ConditionsASME 150
Body Length98.200000000000 mm
Body Offset10.000000000000 mm
Body Radius58.000000000000 mm
CertificationThis product is available with a manufacturer's Typical Test Report. Note: All certification/ inspection requirementsmust be stated at the time of order placement.
Classification NameUniclass2015
Classification ValuePr_65_54_95_66
Created ByUKEnquiries@SpiraxSarco.com
Created OnAugust 2015
D364.000000000000 mm
DescriptionDP27G - Suitable for compressed air and inert industrial gas applications. Its design incorporates a nitrile soft seal pilot and main valve. Note: it is not suitable for oxygen services or available with solenoid. DP27GY - Suitable for compressed air, inert industrial gas and critical low pressure control applications. Its design incorporates a nitrile soft seal pilot and main valve, and uses a lower rate control spring with a downstream pressure range of 0.2 - 3.0 bar. Note: it is not suitable for oxygen services or available with solenoid.
Diaphragm Bolt Centre78.000000000000 mm
Diaphragm Bolt Total Height57.000000000000 mm
Documentation Literaturewww.spiraxsarco.com/Documents/DP27_DP27E_DP27G_DP27GY_DP27R_and_DP27Y_Pilot_Operated_Pressure_Reducing_Valves_with_SG_Iron_Bodies-Technical_Information.pdf
Documentation Technicalwww.spiraxsarco.com/Documents/DP27_DP27E_DP27G_DP27GY_DP27R_and_DP27Y_Pilot_Operated_Pressure_Reducing_Valves_with_SG_Iron_Bodies-Technical_Information.pdf
Duration UnitYears
E234.000000000000 mm
Expected Life0
F130.000000000000 mm
Flange Thickness11.000000000000 mm
Installation NoteThe pilot operated pressure reducing valve should be installed in a horizontal pipeline, protected by a strainer and a separator, with the direction of flow as indicated by the arrow on the valve body.
K Coefficient2.8
KeynoteS51/385
Loss Method2
Lower Gasket Offset15.000000000000 mm
ManufacturerSpirax Sarco Ltd
MaterialSG Iron
Maximum Design Pressure25 bar g at 120
Maximum Design Temperature232
Maximum Differential Pressure17 bar
Maximum Operating Pressure (Saturated Steam Service)17 bar g
Maximum Operating Temperature120
Minimum Design Temperature-10
Minimum Operating Temperature0.000000000000 °C
ModelDP27G & DP27GY - Pressure Reducing Valve with SG Iron Body - Flanged to ASME 150
Model NumberDP27G & DP27GY - Pressure Reducing Valve with SG Iron Body - Flanged to ASME 150
No Diaphragm Bolts10
Pipe Radius7.500000000000 mm
Pipe Size15.000000000000 mm
Product Documentation Linkwww.spiraxsarco.com/Documents/DP27_DP27E_DP27G_DP27GY_DP27R_and_DP27Y_Pilot_Operated_Pressure_Reducing_Valves_with_SG_Iron_Bodies-Technical_Information.pdf
Product Page Linkwww.spiraxsarco.com/global/uk/Products/Pages/pressure-reducing-and-surplussing-valves.aspx
Production Year2015
ShapePressure Reducing
Size15mm
StandardsThis product fully complies with the requirements of the European Pressure Equipment Directive 97/23/EC and carries the mark when so required.
Type1
Type CommentsDN15
Type NameDN15
Upper Gasket Offset50.000000000000 mm
URLwww.spiraxsarco.com/uk/
Valve MaterialSpirax_Sarco-SG_Iron
Warranty Duration Parts10
Warranty Duration UnitYears
Weight12.800000000000 kg