Gate Valve
LibertyCES has documented Gate Valve in Chemical Processing, Mining and Municipal Wastewater. Documented models include Asahi/America Type P Gate Valve. Send James the fluid, concentration, temperature and flow for a free spec review.
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Chemical Processing
Multi-source documentedMining
Manufacturer-documentedMunicipal Wastewater
Manufacturer-documentedWastewater treatment is named among the industries for the 5-family metal-replacement set — industry-list evidence, not a wastewater-specific spec. The MAV pairing matters here: gate valves are multi-turn, so the quarter-turn CAV/SAV actuators do not apply and MAV is the only Series 19 sub-model rated for them.
Chemical compatibility
No documented chemical-compatibility record yet for this category — a spec review is the right next step before specifying against a specific chemical.
Gate Valve: models in the LibertyCES catalog
3 models across 3 product lines from 2 manufacturers.
| Model / line | Manufacturer | Type | Size / capacity / flow | Pressure | Temperature | Wetted material | Source |
|---|---|---|---|---|---|---|---|
| Gate Valve various | Asahi/America | Valve | n/a | thermoplastic | Asahi/America — General Catalog (Valves, Actuators, Piping Systems, Welding Equipment) | ||
| Thermoplastic Valves Type P Gate Valve | Asahi/America | Valve | 1.5in-8in (150psi), 10in (110psi), 12-14in (75psi) | 150 psi (10.3 bar) | to 70 °F (to 21 °C) | High Impact PVC body, PP variant, EPDM or FKM seals | Asahi/America — Thermoplastic Valves: Direct Replacement for Metal Valves |
| Knife Gate Valves 6100 Series | AVCO Valve | Valve | 2"-24", ANSI Class 150 | 304 SS, 316 SS, or Hastelloy body/shims; Metal/Buna/EPDM/Neoprene/Viton seats | AVCO Valve — Mining segment page |
This table is part of the equipment catalog dataset (CSV and JSON).
Technical guides for Gate Valve
Frequently Asked Questions
What industries use Gate Valve?
LibertyCES has documented Gate Valve specified across 3 sector applications, including Chemical Processing, Mining and Municipal Wastewater.
How is Gate Valve used in Chemical Processing?
Gate Valve is specified for Chemical Processing applications — examples include Asahi/America Type P Gate Valve (High Impact PVC body, flanged ANSI, EPDM or optional FKM seals; 2"-8" standard and 1-1/2"-8" in 'P' Type PP; three real pressure tiers — 150psi @70°F for 1-1/2"-8", 110psi for 10", 75psi for 12" and 14"; ISO 5752 short pattern; ASTM PVC D1784 CC 12454-A, PP D4101 CC PP0210B67272), Asahi/America Series 19 MAV MultiPack electric actuator (1/2"-4", pairs with diaphragm AND gate valves). This is well-documented in LibertyCES's field data.
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Reviewed by James Riggins, 30+ years specifying water and chemical process equipment · Updated