Fisher D Series (D138 and D139-D138 and D139) Filler Valves
BRAND : Fisher
D series filler valves are of heavy-duty construction throughout for rapid filling of ASME tanks or trucks.
Thick-walled bodies, formed seat retainers and generous wrenching flats minimize damage to internal parts. Types D138 and D139 offer single back check valves for use with either a supplementary G Series back check valve or a manual shutoff valve. Types D140 and D141 provide a two-piece design with both an upper and lower back check.
Details
D series filler valves are of heavy-duty construction throughout for rapid filling of ASME tanks or trucks.
Thick-walled bodies, formed seat retainers and generous wrenching flats minimize damage to internal parts. Types D138 and D139 offer single back check valves for use with either a supplementary G Series back check valve or a manual shutoff valve. Types D140 and D141 provide a two-piece design with both an upper and lower back check.
Features
- Thick-walled Bodies
- Low Resistance-to-Flow for Increased Pump and Hose Service
Specifications
- Available Configurations
- D138: Single back check valve with 2 x 2-1/4 (MNPT x ACME) connections
D139: Single back check valve with 3 x 3-1/4 (MNPT x ACME) connections
D140: Double back check valve with 2 x 2-1/4 (MNPT x ACME) connections
D141: Double back check valve with 3 x 3-1/4 (MNPT x ACME) connections
- Temperature Capabilities
- -20 to 160°F / -29 to 71°C
