Type 244 Pneumatically Actuated Lug Style Butterfly Valve
The Type 244 Pneumatically Actuated Butterfly Valve shall be lug style compatible with ANSI B16.5 150 lb flange patterns. The disk operation shall utilize double eccentric design principles. The shaft shall be non-wetted by a bushing assembly with double O-ring seals and fixed at both ends. The face seal shall be a Q-ring compatible with flat and serrated flange adapters. The face, disk, and shaft seals shall operate independently. The wetted body and disk shall be of like materials. Valves shall be rated for bidirectional use. The actuator housing material shall be anodized aluminum. The pneumatic connections and accessory console mounting pattern shall be NAMUR compliant. The end stops shall be mechanically adjustable by 10 degrees in the open and close positions. All valves shall be tested in accordance to ISO9393 and designed to ISO16136 standards. All valves shall be manufactured under ISO9001 for Quality and ISO14001 for Environmental Management. Following assembly, every valve shall be tested and certified bubble tight exceeding Class VI standards.
Optional Features
- Pilot Valve: 24VAC/DC, 110VAC, 2303VAC
- Positioner: Digital electro-pneumatic
- Limit Switches: Mechanical, inductive
- Manual Loading Station: Local control box
- Manual Override: Stainless steel
- Stem Extension: Two piece stainless steel
- Shaft: Titanium, Hastelloy-C
- Hardware: Alternatives available upon request
- Cleaned: Silicone free/oil free
General
- Size: 2”–12”
- Outer Body: Glass-filled PP
- Material: PVC, CPVC, PROGEF® Standard PP, ABS, SYGEF® Standard PVDF
- Seals: EPDM, FPM, PTFE/FPM
- Stem: 316 stainless steel
- Lugs: Overmolded 316 stainless steel
- Actuator Housing: Anodized Aluminum
- Action: FO,FC,DA
- Connection: ANSI 150
- Stroke Limiter: 10 degrees open/close
- Standard Pack Quantity: 1 valve
Key Valve Certifications
- NSF 61: PVC and CPVC
- FDA CFR 21 177.1520: PP and PVDF
- FDA CFR 21 177.2600: EPDM and FPM
- FDA CFR 21 177.1550: PTFE
- ABS: All materials
- USP Class VI (physiological non-toxic): EPDM, FPM, PTFE, PP and PVDF
| SKU | Description | List price | - |
|---|---|---|---|
| GFS-199244002 | 199.244.002 | 2 - 244 PA Lug Butterfly Valve FC - PVC/EPDM | $1,565.00 | |
| GFS-199244003 | 199.244.003 | 2-1/2 - 244 PA Lug Butterfly Valve FC - PVC/EPDM | $1,695.00 | |
| GFS-199244004 | 199.244.004 | 3 - 244 PA Lug Butterfly Valve FC - PVC/EPDM | $1,695.00 | |
| GFS-199244005 | 199.244.005 | 4 - 244 PA Lug Butterfly Valve FC - PVC/EPDM | $2,368.00 | |
| GFS-199244006 | 199.244.006 | 5 - 244 PA Lug Butterfly Valve FC - PVC/EPDM | $3,286.00 | |
| GFS-199244007 | 199.244.007 | 6 - 244 PA Lug Butterfly Valve FC - PVC/EPDM | $3,286.00 | |
| GFS-199244008 | 199.244.008 | 8 - 244 PA Lug Butterfly Valve FC - PVC/EPDM | $4,185.00 | |
| GFS-199244009 | 199.244.009 | 10 - 244 PA Lug Butterfly Valve FC - PVC/EPDM | $7,047.00 | |
| GFS-199244010 | 199.244.010 | 12 - 244 PA Lug Butterfly Valve FC - PVC/EPDM | $8,220.00 | |
| GFS-199244022 | 199.244.022 | 2 - 244 PA Lug Butterfly Valve FC - PVC/FKM | $1,669.00 | |
| GFS-199244023 | 199.244.023 | 2-1/2 - 244 PA Lug Butterfly Valve FC - PVC/FKM | $1,808.00 | |
| GFS-199244024 | 199.244.024 | 3 - 244 PA Lug Butterfly Valve FC - PVC/FKM | $1,808.00 | |
| GFS-199244025 | 199.244.025 | 4 - 244 PA Lug Butterfly Valve FC - PVC/FKM | $2,554.00 | |
| GFS-199244026 | 199.244.026 | 5 - 244 PA Lug Butterfly Valve FC - PVC/FKM | $3,577.00 | |
| GFS-199244027 | 199.244.027 | 6 - 244 PA Lug Butterfly Valve FC - PVC/FKM | $3,577.00 |
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