Griffco injection valves (injection quills) are designed to ensure that chemical feed systems inject into the center of a process stream for better mixing and to prevent corrosion along the process pipe. The check valve prevents the process fluid from going back up the chemical line. Robust construction ensures reliability in the rigorous service of municipal and industrial applications.
Griffco Injection Valves
Serviceable injection quills (ICV) shown in a variety of materials
Serviceable Injection Quills - ICV Features
- Sizes from 1/2" to 2" NPT or BSPT, or DN 15 to DN 50
- Pressures up to 350 psi (24 bar)
- Integral check valve (standard)
- Multiple check ball options (SS, PTFE, Hastelloy® C)
- Hastelloy® C spring (standard)
- Multiple tip configurations (45° standard)
- Seal options include EPDM and FKM (Viton®)
- Union connection interface (standard)
- Connection options include threaded and socket
- Male and Female thread options
- Press-fit no weld for metallic construction
- Custom quill lengths
- Quill stiffener option for plastic construction
Griffco Benefits
- High reliability at affordable price
- Robust, machined construction
- Wide range of wetted materials
- Fast and easy union disconnect for servicing
Connections
- Threaded 1/2" to 2" MNPT or male BSPT
- Socket (plastic only) 1/2" to 2" or DN 15 to DN 50
Materials
- 316L SS
- Alloy 20
- Hastelloy® C
- PVC
- CPVC
- PVDF
- Polypropylene
Serviceable Injection Quills ICV - Data Sheets
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Serviceable Injection Quills ICV - IOM Manuals
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Serviceable Injection Quills ICV - Dimensional Drawings
Serviceable 2-Port @ 180° (1/2" - 2") (DN 15 - DN 50)
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Serviceable Injection Valves ICV - Sectional Drawings
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Griffco Injection Quills
Stainless steel high-pressure injection quills
High-pressure Injection Quills - IVQ Features
- 1/2", 3/4", and 1" Male connections (NPT or BSPT)
- Pressures up to 3500 psi (241 bar)
- Integral check valve (standard)
- Multiple check ball options (SS, PTFE, Hastelloy® C)
- Hastelloy® C spring (standard)
- Multiple tip configurations (45° standard)
- Press-fit, no welds for metallic construction
- Quill angle indicator
Griffco Benefits
- High reliability at affordable price
- Robust, machined construction
- Wide range of wetted materials
- Custom quill lengths
Connections
- Threaded (only) 1/2" to 1" MNPT or male BSPT
Materials
- 316L SS
- Alloy 20
- Hastelloy® C
High-pressure Injection Quills IVQ - Data Sheets
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High-pressure Injection Quills IVQ - IOM Manuals
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High-pressure Injection Quills IVQ - Dimensional Drawings
High-Pressure 2-Port @ 180° (1/2") (DN 15)
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High-Pressure 2-Port @ 180° (3/4" - 1") (DN 20 - DN 25)
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High-Pressure Injection Valves IVQ - Sectional Drawings
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Injection Valves - Exploded Views
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