SUNV Series 11.0mm Union Bonnet Needle Valve
SUNV Series 11.0mm Union Bonnet Needle Valve
SKU:SUN-e51511
Precision-engineered SUNV Series 11.0mm Needle Valve for reliable fluid control. Compact design with low torque.
Regular price
$129.99
Regular price
Sale price
$129.99
Unit price
per
Delivery via Maden
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The SUNV Series 11.0mm Union Bonnet Needle Valve is a precision-engineered solution for fluid control, featuring a compact design, low operating torques, and panel mountable construction. With 3/4 in. Tube Socket Weld End Connections and a non-rotating vee stem tip, this valve ensures reliable performance in straight and angle flow patterns. It meets rigorous testing standards, including nitrogen testing at 1000 psig, with a maximum allowable leak rate of 0.1 cm³/min. The valve is constructed from high-quality materials like 316 Stainless Steel and offers optional stem types, packing materials, and temperature ratings, making it versatile for various applications.
Product Specifications
Features Features
Compact designLow operating torquesPanel mountableStraight and angle flow patternsNon rotating vee stem tipThree stem type are available
Handle Handle
316 stainless steel, alloy 400 and alloy C-276 body valve - Stainless steel bar handles are standard.Anodized black aluminum bar handles are optional.
Note Note
Dimensions and Drawings are for reference only and are subject to change without prior notice.Sizes, pressure classes, and end connections not listed are available upon request.Dimensions shown with SUPERLOK® nuts finger-tight, where applicable.
Technical Data Temperature Rating For Graphite Packing
-65 to 1200 ºF | -53 to 648 ºC
Technical Data Temperature Rating For Polychlorotrifluoroethylen
-65 to 200 ºF | -53 to 93 ºC
Technical Data Temperature Rating For Polyether Ether Ketone Pee
-65 to 600 ºF | -53 to 315 ºC
Technical Data Temperature Rating For Polytetrafluoroethylene Pt
-65 to 450 ºF | -53 to 232 ºC
Technical Specs Body Material
316 Stainless Steel | Alloy 400 (Monel) | Alloy C-276 (Hastelloy)
Technical Specs Dimension A
39.7 mm
Technical Specs Dimension D1
46.0 mm
Technical Specs Dimension E1
15.9 mm
Technical Specs Dimension F
89.0 mm
Technical Specs Dimension H1
121.5 mm
Technical Specs Dimension I
26.2 mm
Technical Specs Dimension J
11.1 mm
Technical Specs Dimension L
79.4 mm
Technical Specs Flow Coefficients Cv
2.2
Technical Specs Inlet End Connections
3/4 in. Tube Socket Weld
Technical Specs Maximum Allowable Leak Rate
0.1 cm³/min
Technical Specs Orifice Size
11.0 mm
Technical Specs Outlet End Connections
3/4 in. Tube Socket Weld
Technical Specs Packing
PTFE packing is standard. PEEK and Graphite packing is optional.
Technical Specs Packing Material
Graphite Packing | Polyether Ether Ketone (PEEK) Packing | Polytetrafluoroethylene (PTFE) (Standard)
Technical Specs Stem Type
Non Rotating Vee Stem (Standard) | Regulating Stem | Soft Seat Stem
Testing Testing
Each and every Valve is tested with nitrogen at 1000 psig (69 bar).Valve have max allowable leak rate of 0.1 cm³/min.Shell testing is available upon request