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SG121 & SS122 Series

SG121 & SS122 Series

SG121 & SS122 Series

Product catalog summary
Overview: The SG121 and SS122 series filter housings are designed for low-pressure applications with 1/8" and 1/4" line sizes. For applications exceeding 10 Bar, the SS127 housings are recommended. These housings are constructed from 316L stainless steel and Pyrex glass, with the Pyrex bowl featuring a protective guard.
Specifications: The standard housings come with NPT ports and Viton seals, with options for other seal types and BSPT/BSPP port types. They are weld-free and comply with NACE MR-01-75 and SEP of the PED 97/23/EC. Exotic material options include Hastelloy, Monel, and Titanium.
Technical Specifications:
  • Housing Model: SG121 and SS122
  • Port Size: 1/8" or 1/4" NPT
  • Maximum Pressure: 7 Bar for SG121, 10 Bar for SS122
  • Maximum Temperature: 100°C for SG121, 200°C for SS122
  • Materials: 316L Stainless Steel and Pyrex Glass
  • Seals: Viton, with options for PTFE, Chemraz, Nitrile, Kalrez, EPDM, and Silicone
  • Filter Elements Code: 12.57.□
  • Adsorber Cartridge Code: 12.57.AD□
  • Dimensions: Diameter 40 mm, Height 118.5 mm, Volume 45 cc, Weight 0.4 kg
  • Accessories: Support Core (SCSS12), Mounting Bracket (MBSS11)
Notes: Pressure rating decreases above 200°C. For temperatures up to 324°C, Chemraz seals are recommended. The bowl guard is not shown in the documentation.
Contact Information: Classic Filters Ltd., Sextant Park, Neptune Close, Rochester, Kent, England, ME2 4LU. Phone: +44 (0)1634 724224, Fax: +44 (0)1634 724234, Email: [email protected], Website: www.classicfilters.com
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Catalog excerpts

SG121 & SS122 Series-1

Filter Housing Materials 316L SS & Pyrex Glass SGI 21 and SSI 22 series filter housings are specified for 1/8" & 1/4" line size applications at low pressure. For applications over 10 Bar the SSI 27 housings are available. The housings are constructed from 316L stainless steel with a stainless steel or Pyrex glass.The Pyrex bowl is also fitted with a bowl guard, this is not shown. Standard housings have NPT ports and Viton seals. Other seal types are available as an option. BSPTand BSPP port types are also available. The housings are free from welds and comply with NACE These housings can also be supplied in a wide range of exotic materials, such as Hastelloy, Monel,Titanium etc. Bowl guard not shown Technical Specifications Housing Model Port Size Head & Internals Filter Elements Code (5) Adsorber Cartridge Code (6) Support Core Mounting Bracket (1) Above 200°C the pressure rating is reduced, consult us for the exact rating at any specific temperature (not SG types) (2) Maximum temperature is with standard seals. For temperatures up to 324°C use Chemraz seals (3) Material abbreviations, 316L SS = 316L Stainless Steel [4) Add suffix for other seal types, PTFE = .T, Chemraz = .C, Nitrile = N, Kalrez = .K, EPDM = .E, Silicone = .S, (e.g. SGI 11.221.T) (5) RepfacetheD with the grade required, e.g. 12.32.5CK, 12.32.S20V, 12.32.T20 (6) Replacethe □ with the type required, e.g. 12.32.AD01

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SG121 & SS122 Series-2

Sextant Park Neptune Close

 Open the catalog to page 2

All Classic Filters catalogs and technical brochures

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