70H Series Filter Housing
Gas Filter HousingASMEPED
Key Features
- Single or multiple gas-filter elements
- Several closure options for the required pressure class
- Sour-service construction and corrosion allowance available by specification
Overview
The 70H Series removes solid contaminants from natural gas using single or multiple filter elements. The horizontal vessel accepts TG and HDG Series gas particulate filter elements, with closures, materials and connections selected for the required gas service.
Applications
- •Air & Gas
- •Oil & Gas
Specifications
| Parameter | Specification |
|---|---|
| inlet outlet | Flange |
| dirty drain | 1" NPT |
| clean drain | 1" NPT |
| vent | ½" NPT on all sizes |
| gauges | ½" NPT on all sizes |
| closure | Swing bolt closure, *Limited to pressure class |
| headlift | Mechanical davit — confirm availability for the selected 70H size, Hydraulic davit — confirm availability for the selected 70H size |
| legs | Saddle |
| material construction | Carbon Steel, Stainless 304, Stainless 316, Duplex 2205, Super Duplex 2507, Hastelloy C276, Monel 400 |
| certifications | ASME, PED, CRN |
| internal lining | None, Ceramic, Epoxy, PFA, ETFE (i.e. Tefzel), ECTFE (i.e. Halar), PVDF (i.e. Kynar), Rubber Lined |
| special service | None, Sour Service, Lethal Service |
| feature | Outside-In Flow |
| max temperature | 400°F (204°C) |
Options
| Parameter | Specification |
|---|---|
| configuration options | A - Side In/Side Out, C – Side In/Back Out, D - Same Side In/Out, (-) E - Top In/Back Out* |
| finish options | (-) External paint "National Blue" (CS)*, (-) Bead Blast (SS304 and SS316)* |
| closure options | (-) Swing Bolt (O-Ring Seal)*, ANSI Bolted Cover (Gasket Seal), Yoke Cover (O-Ring Seal), Quick Opening Threaded Cover (O-Ring Seal), Quick Opening C-Clamp Cover (O-Ring Seal), Grooved, *Based on standard of construction, **See pages 5–6 of the downloadable 70H datasheet for closure options |
| o ring options | (-) Buna-N*, EPDM, Viton, Silicone, Teflon encapsulated Viton, Teflon |
| filter configuration | Double Open End*, SOE w/ Bolt hole |
| accessories | Direct Reading Gauge, DP Gauge, Safety Relief Valves, Vent Valves, Drain Valves |
| filter support options | (-) CS support post*, SS304 or SS316 support post |
| leg options | (-) Saddle* |
* Indicates standard configuration
Datasheet
Specifications, dimensions, drawings, and ordering information.