GG
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Technical Datasheet Industrial Service Pressure Gauge GG Range Key Features • Nominal Diameter options of 63mm, 100mm, 150mm, 200mm and 250mm. • Degree of Protection IP55/IP65, IP67 (on request). • Stainless steel enclosure as standard. • Blowout Protection. • Ranges available between -1 bar to 1000 bar. • Monel pressure connection, material and options available. Product applications The GG range is suitable for a wide range of applications in: • Available with a wide variety of casing options and size, Food Industry Series Overview • The GG pressure gauge offers customer a cost -effective and accurate requirements. the GG pressure gauge can be used for a variety of applications when pressure measurements are needed. • Solid Front Safety Pattern: Model GS • Diaphragm Pressure Gauges: Model SG Corrosive atmospheres Resistant to chemical attack How can we help you? Delta Mobrey’ offers fast, efficient and knowledgeable support when and where you need it. Please visit our web site at www.delta-mobrey.com to find your local support centre or call us on: +44 (0) 1252 729140 Page 1 of 9 www.delta-mobrey.com The choice of models available Industrial Service Gauge

How to order Gauges can be configured by selecting codes representing the desired features from the tables that follow. The chart below, describes how the model code is built up. For assistance in configuring a switch that best suits your needs, please contact your local sales office. Pressure Units Table 3 Inner Scale Table 4 Over Pressure Table 5 Gauge Diameter Table 6 Accuracy Class Table 9 Process Connection Table 10 Material of Wetted Parts Table 11 Material of Gauge Case Table 12 Scale Pointer Options Table 13 Options Available Treatments Available Table 15 Special Requirements Table...

Technical Specification Enclosure casing: IP55 Protection for dry execution (optional IP67 is available upon request. IP67 Protection for filled execution. Pressure connection material: AISI 316 stainless steel (special material available upon request) White Aluminium with black graduation Pressure ranges: Ranges according to EN 837-1, max pressure value 1600 bar Over pressure: Standard over pressure 130% (Option 160% and 250% over pressure for size 100&150mm upto nominal range 40 bar) Process connection: Model GG (63mm): 1/4" Gas( BSP), BSPT or NP (Special sizes available upon request)...

TABLE 1 ENCLOSURE TYPES Industrial Service Pressure Gauge 63mm, 100mm, 150mm, 200mm and 250 mm ATEX certified Industrial Service Pressure Gauge ATEX service pressure gauge - Other specification as GG Vacuum Gauge Gauge Pressure Ranges Industrial Service Gauge Compound Ranges

Pressure Units TABLE 3 Code Kg/cm Vacuum inches Hg and pressure PSI Bar Inner Scale TABLE 4 Code Inner Scale not required Kg/cm Vacuum inches Hg and pressure PSI Other units available – consult Delta sales team Over Pressure Optional: Higher Over Pressure up to 160% and 250% available with 100mm and 150mm for ranges up to 40bar Gauge Diameter TABLE 5 Code 130 per cent of full scale deflection TABLE 6 Code 100mm (nominal 4”) 200 and 250mm are also available - consult Delta sales team TABLE 7 Code Bottom Connection, Direct Bottom Connection, Surface, Case Mounting Plate Lower Back Connection,...

Fill Ranges for values below 1 bar not fillable. Accuracy Class Code 1.0 PER EN837·1:1998, Only available with DN>100 1.6 PER EN837·1:1998, Only available with DN63 Class 0.6 (+/-0.6 per cent of full scale deflection) (for BS and ANSI +/0.5 per cent of full scale deflection). Gauge nominal diameters 100mm (4inch) and 150mm (6inch). Process Connection Code Fitted with Chemical Seal which aftects the accuracy of the instruments R1/4 Code NACE AISI 316L St. St. wetted parts Monel Bourdon tube and process connection also suitable NACE MR.01.75 (Sour service) applications Stainless steel AISI...

Material of Gauge Case TABLE 12 Code 63 mm case and ring in AISI 304 stainless steel fitted with laminated safety glass 63 mm case and ring in AISI 316 stainless steel fitted with laminated safety glass 63 mm case and ring in AISI 304 stainless steel fitted with Methacrylate window 63 mm case and ring in AISI 316 stainless steel fitted with Methacrylate window 63 mm case and ring in AISI 304 stainless steel fitted with glass window 63 mm case and ring in AISI 316 stainless steel fitted with glass window 100 mm case and ring in AISI 304 stainless steel fitted with glass window 100 mm case...

Treatments Available No additional treatment required Wetted parts prepared for Oxygen service. Special Requirements Special requirements Type of Mounting Table 7 Bottom Connection, Direct Weight No-fill Bottom Connection, Surface, Case Mounting Plate Industrial Service Gauge

Type of Mounting Table 7 Lower Back Connection, Direct Weight No-fill Lower Back Connection, Flush, Cover Mounting Bracket In the interest of development and improvement Delta Mobrey Ltd, reserves the right to amend, without notice, details contained in this publication. No legal liability will be accepted by Delta Mobrey Ltd for any errors, omissions or amendments. Delta Mobrey Limited Riverside Business Park, Dogflud Way, Farnham, Surrey GU9 7SS, UK. T+44 (0)1252 729140 F+44 (0)1252 729168 E sales@delta-mobrey.com W www.delta-mobrey.com Lower Back Connection, Flush, Cover Mounting Plate...