SUNV Series 11.0 mm Union Bonnet Needle Valve
SUNV Series 11.0 mm Union Bonnet Needle Valve
SKU:SUN-641fea
Precision flow control with SUNV Series 11.0 mm Union Bonnet Needle Valve. Compact design, low torque, and leak-tested for reliability.
Regular price
$129.99
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$129.99
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SUNV Series 11.0 mm Union Bonnet Needle Valve
$129.99
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SUNV Series 11.0 mm Union Bonnet Needle Valve
$129.99
Quantity: 1
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The SUNV Series 11.0 mm Union Bonnet Needle Valve is designed for precision flow control in industrial settings. With an orifice size of 11.0 mm and 1/2 inch MNPT inlet end connections, this valve offers low operating torques and a compact design. Featuring a non-rotating vee stem tip and three stem type options, it ensures reliable performance. Tested to withstand 1000 psig, this valve meets stringent leakage standards. Choose from various packing materials and body materials to suit your specific application requirements.
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 B1
33.3 mm
Technical Specs Dimension B2
39.7 mm
Technical Specs Dimension C
50.8 mm
Technical Specs Dimension D1
46.0 mm
Technical Specs Dimension D2
50.8 mm
Technical Specs Dimension E1
15.9 mm
Technical Specs Dimension E2
17.5 mm
Technical Specs Dimension F
89.0 mm
Technical Specs Dimension H1
121.5 mm
Technical Specs Dimension H2
126.2 mm
Technical Specs Dimension I
26.2 mm
Technical Specs Dimension L
79.4 mm
Technical Specs Flow Coefficients Cv
2.2
Technical Specs Inlet End Connections
1/2 in. Male National Pipe Thread (MNPT)
Technical Specs Maximum Allowable Leak Rate
0.1 cm³/min
Technical Specs Orifice Size
11.0 mm
Technical Specs Outlet End Connections
1/2 in. Female National Pipe Thread (FNPT)
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