Shop Superlok Instrumentation SUNV Union Bonnet Needle Valves
The Superlok SUNV Series union bonnet needle flow control valve is a highly adaptable solution designed for precise fluid regulation in various applications. Featuring panel-mountable capability and non-rotating stem tips, it offers ease of installation and maintenance. With a wide range of stem tips and end connections available, including straight and angle flow patterns, it provides versatility to meet specific operational needs. Each valve undergoes thorough factory testing to ensure performance reliability, with impressive pressure ratings of up to 6000 psig and temperature ranges from -65°F to 1200°F. Constructed from durable materials such as 316 stainless steel, alloy 400, and Alloy C-276, and equipped with PTFE or Grafoil packing, it delivers superior durability and resistance to extreme conditions.
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Union Bonnet Needle Valves
From 1/8" to 1"
6000psig (413 bar) @100°F(38°C)
Male NPT, Female NPT, Tube
-65 to 450°F (-54 to 232 °C) with PTFE packing and up to 1200°F(648°C) with Grafoil packing
316 stainless steel, alloy 400 and Alloy C-276
Click HERE to view the Superlok SUNV Flow Control Needle Valves Catalog
Click HERE to view the entire Superlok SUNV Flow Control Needle Valves Collection
Female NPT Ports, T-Bar Handle
Shop SUNV Flow Control Needle Valves
Click on the model number in the chart below to view that item. Options show below are most common and readily available.
Don't see what you need? Ask our technical team for a unit fit for your application!
SUNV1, 4.0mm Orifice
| Product SKU ▼ | Material ▼ | Pressure Rating ▼ | Connection Size & Type ▼ | Adjustment Type ▼ | Panel Mount Option ▼ | Lead Time ▼ | Price ▼ |
|---|---|---|---|---|---|---|---|
| SUNV1-F-4N-S316 | 316 Stainless Steel | 6000 | 1/4" NPT, Female x Female | T-Bar Handle | With Panel Mount Nut | 1-2 Weeks | $96.99 |
| SUNV1-F-4N-GR-S316 | 316 Stainless Steel | 6000 | 1/4" NPT, Female x Female, Grafoil Packing | T-Bar Handle | With Panel Mount Nut | 1-2 Weeks | $101.99 |
| SUNV1-S-4-S316 | 316 Stainless Steel | 6000 | 1/4" Tube x Tube | T-Bar Handle | With Panel Mount Nut | 1-2 Weeks | $121.99 |
| SUNV1-S-4-GR-S316 | 316 Stainless Steel | 6000 | 1/4" Tube x Tube, Grafoil Packing | T-Bar Handle | With Panel Mount Nut | 1-2 Weeks | $107.99 |
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SUNV2, 6.4mm Orifice
| Product SKU ▼ | Material ▼ | Pressure Rating ▼ | Connection Size & Type ▼ | Adjustment Type ▼ | Panel Mount Option ▼ | Lead Time ▼ | Price ▼ |
|---|---|---|---|---|---|---|---|
| SUNV2-S-6-S316 | 316 Stainless Steel | 6000 | 3/8" Tube x Tube | T-Bar Handle | With Panel Mount Nut | 1-2 Weeks | $143.99 |
| SUNV2-S-6-GR-S316 | 316 Stainless Steel | 6000 | 3/8" Tube x Tube, Grafoil Packing | T-Bar Handle | With Panel Mount Nut | 1-2 Weeks | $143.03 |
| SUNV2-S-8-S316 | 316 Stainless Steel | 6000 | 1/2" Tube x Tube | T-Bar Handle | With Panel Mount Nut | 1-2 Weeks | $153.99 |
| SUNV2-S-8-GR-S316 | 316 Stainless Steel | 6000 | 1/2" Tube x Tube, Grafoil Packing | T-Bar Handle | With Panel Mount Nut | 1-2 Weeks | $161.99 |
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SUNV3, 11.0mm Orifice
| Product SKU ▼ | Material ▼ | Pressure Rating ▼ | Connection Size & Type ▼ | Adjustment Type ▼ | Panel Mount Option ▼ | Lead Time ▼ | Price ▼ |
|---|---|---|---|---|---|---|---|
| SUNV3-F-8N-S316 | 316 Stainless Steel | 6000 | 1/2" NPT, Female x Female | T-Bar Handle | With Panel Mount Nut | 1-2 Weeks | $210.99 |
| SUNV3-F-8N-GR-S316 | 316 Stainless Steel | 6000 | 1/2" NPT, Female x Female, Grafoil Packing | T-Bar Handle | With Panel Mount Nut | 1-2 Weeks | $199.94 |
| SUNV3-S-8-PE-S316 | 316 Stainless Steel | 6000 | 1/2" Tube x Tube, PEEK Packing | T-Bar Handle | With Panel Mount Nut | 1-2 Weeks | $223.08 |
| SUNV3-F-12N-S316 | 316 Stainless Steel | 6000 | 3/4" NPT, Female x Female | T-Bar Handle | With Panel Mount Nut | 1-2 Weeks | $310.99 |
| SUNV3-MF-12N-S316 | 316 Stainless Steel | 6000 | 3/4" NPT, Male x Female | T-Bar Handle | With Panel Mount Nut | 1-2 Weeks | $319.99 |
| SUNV3-F-16N-S316 | 316 Stainless Steel | 6000 | 1" NPT, Female x Female | T-Bar Handle | With Panel Mount Nut | 1-2 Weeks | $347.99 |
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Technical Specs
