ALUMINIUM AIR FILTER REGULATOR_SB20

Product catalog summary

Overview: The SB20 series air filter/regulator is designed for process control in compressed air systems, providing efficient filtration, liquid water removal, and controlled pressure. It is suitable for general applications and is CE, ATEX, EAC approved, and SIL3 capable.

Specifications:

Fluid: Compressed Air
Pipe Sizes: 1/4”, 3/8”, 1/2”
Max Inlet Pressure: 17.5 bar (254 psi)
Max Operating Temperature: +80ºC
Filter Element Sizes: 25 micron (standard), 5 and 40 micron (optional)
Material of Construction: Aluminium Alloy die-cast body, various internal and external materials including SS304, SS316L, and brass
Diaphragm Assembly: Synthetic Rubber without PTFE
Elastomer: Nitrile (NBR) -40°C to +80°C
Bowl Capacity: 135 ml
Regulated Secondary Pressure: 1.0 to 10.0 bar (15.0 - 150 psi) standard, with optional ranges
Nominal Flow Rate at 10 bar: 1/4” - 104 scfm, 3/8” - 177 scfm, 1/2” - 272 scfm
CV Values: 1/4” - 1.96, 3/8” - 3.35, 1/2” - 5.14
Drain Type: Manual (standard)
Regulator Type: Relieving (standard), Non-Relieving (optional)
Pressure Adjustment: T handle (standard)
Gauge Port: 1/8” BSPT (standard), 1/8” NPT (optional)
Gauge Size: 50mm (standard)
Mounting: P.M. Nut (standard), Mounting Bracket (optional)
Weight: 0.9 Kgs

Features: The unit is a space-saving design that combines a filter and regulator, suitable for various pipe sizes and offering multiple options for filter elements, pressure ranges, and mounting configurations. It is equipped with a manual drain and a relieving regulator type as standard.

Model Configuration: The document provides a detailed option selector for configuring the product model number based on specific requirements such as size, port thread, drain type, filter element, bowl type, relief type, gauge presence, secondary pressure range, and mounting accessories.

Additional Notes: The pressure gauge is not NACE, ATEX, CE, or SIL3 approved. The panel mounting nut is standard for all units.

Catalog excerpts

Features Shavo's Filter/Regulator combination unit for process control is an efficient space saving design for general applications in compressed air systems where effective contamination filtration, liquid water removal and controlled pressure is required. CE, ATEX, EAC [(CUTR-10) equivalent to GOST R &K] approved. SIL3 capable as per IEC 61508. PARAMETERS Pipe size Pipe Thread Filter Element Size Filter Element Material Porous Plastic - Std. Sintered Bronze - Optional Material of Construction Body, Bonnet, Bowl Aluminium Alloy die-cast. Internal parts External parts Diaphragm Assembly Synthetic Rubber without PTFE - Standard Bowl Capacity Regulated secondary pressure 0.21 to 2.1 bar ( 3.0 - 30 psi ) - Optional 0.4 to 4.0 bar ( 6.0 - 60 psi ) - Optional 0.86 to 8.6 bar (12.5 - 125 psi) - Optional Standard Nominal Flow Rate at 10 bar Regulator Type Pressure Adjustment 1/8” BSPT (Fe) - Standard 1/8” NPT(Fe) Gauge size(dial size) Mounting Bracket - Optional Weight Note : Pressure gauge will not be NACE or ATEX,CE,SIL3 approved. Gauge dia size 50mm standard. + Value indicated are with 40 micron elements with finer element these values will be lower. Mumbai, India. Email : shavo

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AIR FILTER / REGULATOR SB20 (G 1/4, G 3/8, G 1/2 ) Option Selector S B 2 0 L Sample Model Number Filter Cum Regulator combination unit Port Thread Main Port NPT BSPT BSP NPT Gauge Port BSPT BSPT BSPT NPT Filter Element 05 M Porous Plastic 25 M Porous Plastic 40 M Porous Plastic 05 M Sintered Bronze 25 M Sintered Bronze 40 M Sintered Bronze D = Metal Bowl with Sight Glass M = Metal Bowl without Sight Glass N = No Pr. Gauge G = With SS316 Pr. Gauge(50 mm) (without ATEX/CE/SIL3 approved) Mounting & Accessories Test / Approval N = No MTG. bracket B = Wall bracket Fitted(S.S.316) L = With ‘L’ type...

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AIR FILTER / REGULATOR SB20 (G 1/4, G 3/8, G 1/2 ) Pressure drop v/s Air flow curves Mumbai, India. Email: [email protected]

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AIR FILTER / REGULATOR SB20 (G 1/4, G 3/8, G 1/2 ) Pressure drop v/s Air flow curves Mumbai, India. Email: [email protected]

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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