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NAD-AC Brass Needle Valve
Brand: KOBOLD Instruments, IncKOBOLD NAD-AC brass-needle valves allow economical regulation of the flow volume of liquids and gases.
The amount of flow change is determined by the size of the resulting angular gap between the cone and seat. The flow is regulated by a cone-shaped valve that is moved by means of a spindle away from or toward the valve seat.
The rate of flow change is determined by how much the valve spindle is turned as well as the pitch of the valve spindle thread.
Features- Two-part screwed body with screwed-on upper part
- G 1/8" to G 2" female connections (according to DIN 259)
- 100° C (212° F) maximum temperature
- psi: 1,450 (bar: 100, kPa 10,000) / psi: 580.2 (bar: 40, kPa: 4,000) from G 1-1/4" nominal pressure
- Hand wheel rotation operation
Displaying prices & availability for Ohio, United States in CAD. Change location.
Models matching criteria: 9
- Process Connection - G 3/4" Female
100+ In Stock
$370.00 CAD
Does not ship to OH, United States
- Process Connection - G 3/8" Female
100+ In Stock
$2,350.00 CAD
Does not ship to OH, United States
- Process Connection - G 2" Female
50+ In Stock
$1,557.00 CAD
Does not ship to OH, United States
- Process Connection - G1/2" Female
50+ In Stock
$1,116.00 CAD
Does not ship to OH, United States
- Process Connection - G1-1/2" Female
25+ In Stock
$1,198.00 CAD
Does not ship to OH, United States
- Process Connection - G 1/4" Female
25+ In Stock
$1,933.00 CAD
Does not ship to OH, United States
- Process Connection - G 1/8" Female
14 In Stock
$558.00 CAD
Does not ship to OH, United States
- Process Connection - G1-1/4" Female
13 In Stock
$1,376.00 CAD
Does not ship to OH, United States
- Process Connection - G 1" Female
1 In Stock
$2,394.00 CAD
Does not ship to OH, United States
Specifications
Bonnet Material
- Brass
BSP Inlet
- G 1” Female
- G 1/2” Female
- G 1/4” Female
- G 1/8” to 2” Female
- G 1-1/2” Female
- G 1-1/4” Female
- G 2” Female
- G 3/4” Female
- G 3/8” Female
BSP Outlet
- G 1” Female
- G 1/2” Female
- G 1/4” Female
- G 1/8” to 2” Female
- G 1-1/4” Female
- G 2” Female
- G 3/4” Female
- G 3/8” Female
Enclosure, Body Material
- Brass CuZn 39Pb3F37
Gland Nut Material
- Brass (Ms 58)
Hand Wheel Material
- Plastic
Nominal Pressure
- psi: 1,450 (bar: 100, kPa: 10,000)
- psi: 580.2 (bar: 40, kPa: 4,000)
Operation
- Rotation of Hand Wheel
Packing Bottom-Ring Material
- Brass (Ms 58)
Seat / Seal Material
- NBR
- PTFE
Spindle Material
- Brass
Temperature Range
- Maximum
Valve Type
- Manual
