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.
Available Sizes
1/2″ to 2″ or DN 15 to DN 50
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 an affordable price
- Robust, machined construction
- Wide range of wetted materials
- Fast and easy union disconnect for servicing
Wetted Materials
316L SS
Alloy 20
Hastelloy® C
PVC
CPVC
PVDF
Polypropylene
Connections
Threaded 1/2″ to 2″ MNPT or male BSPT
Socket (plastic only) 1/2″ to 2″ or DN 15 to DN 50
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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 an affordable price
- Robust, machined construction
- Wide range of wetted materials
- Custom quill lengths
injection quills
Wetted Materials
316L SS
Alloy 20
Hastelloy® C
Connections
Threaded (only) 1/2″ to 1″ MNPT or male BSPT
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SKU | Product | Description | Add to Project |
|---|---|---|---|
 IVQ050CP7 | Quill | ||
IVQ050CP7FF2X | Quill – CPVC Threaded Flat Face Flanged Connections on Process Side & Pipe Side | ||
IVQ050CP8 | Quill | ||
IVQ050CP8FF2X | Quill – CPVC Threaded Flat Face Flanged Connections on Process Side & Pipe Side | ||
IVQ050CP9 | Quill | ||
IVQ050C | Quill | ||
IVQ050C6 | Quill | ||
IVQ050C6TCT | Quill – PTFE Coated Spring – PTFE Ball | ||
IVQ050C7 | Quill | ||
IVQ050C8 | Quill |