102366 (Catalog # C284-00071) Parker Sinclair Collins Valves 2-Way Normally Open Soft Seated Valve, 400 psi, 1/4" NPTF Ports
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102366 (Catalog # C284-00071) Parker Sinclair Collins Valves 2-Way Normally Open Soft Seated Valve, 400 psi, 1/4" NPTF Ports
Please see the attached PDF for detailed specifications
This basic 1/4", soft seated valve is available in 2- and 3-Way types. These valves were designed for applications where a bubble-tight seal is required. This is done through the utilization of stainless steel reinforced PTFE rings on the stem.
The body, adapter and yoke are of cast bronze. Diaphragm springs are high quality spring steel and a proprietary coating is applied for maximum corrosion resistance. The stem packer is spring loaded and self-adjusting for reduced maintenance and longer packer life. The stem is guided by an engineered proprietary polymer bearing pressed into the packer gland. Spiral wound gaskets consisting of stainless steel and filler material are utilized to seal the seats and adapter.
Media:
- Steam
- Hot or Cold Water
- Air & Inert Gases
Maximum Operating Pressure: 400 psi (28 bar)
Temperature Range: -40° TO 400°F (-40° TO 204°C)
Construction Material: Bronze
| Basic Valve Size |
Port Tap (NPTF) |
Description | Model Number |
Pressure Rating | Cv | ||||
| psi | bar | Port 1 to Port 2 |
Port 2 to Port 1 |
Port 2 to Port 3 |
Port 3 to Port 2 |
||||
| 1/4" | 1/4" | 2WNO | C284-00071 | 400 | 28 | 3.35 | 3.75 | - | - |
***Please Note: Item Photos above are for General Reference and may not always be exact. Please see the product description and quick overview section for complete listing of item details and any additional components and specifications***
| Manufacturer | Parker Sinclair Collins |
|---|---|
| Item Type | Valves - Process Control Valves |
| Product Availability | Ships in 30 Working days, item availability subject to prior sale. |
| Sinclair Collins Functional Type | 2-Way |
| Sinclair Collins Pressure Rating | 400 psi (28 bar) |
| Sinclair Collins CV Port 1 to Port 2 | 3.35 |
| Sinclair Collins CV Port 2 to Port 1 | 3.75 |
| Sinclair Collins CV Port 2 to Port 3 | N/A |
| Sinclair Collins CV Port 3 to Port 2 | N/A |
| Sinclair Collins Port Tap (NPTF) | 1/4" |
| Sinclair Collins Valve Size NPT | 1/4" NPT |
| Sinclair Collins Operation Type | Normally Open |
| Sinclair Collins Media | Steam, Hot or Cold Water, Air & Inert Gases |
| Sinclair Collins Temperature Range | -40° to 400°F (-40° to 204°C) |
| Sinclair Collins Throttling Orifice Size | N/A |
| Sinclair Collins Body Material | Bronze |
| Sinclair Collins Top Size | N/A |
| Sinclair Collins Features | N/A |
| Sinclair Collins Pilot Pressure | 30 - 40 psi (2.1 - 2.8 bar) on Top |
