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PELCO® NW/KF Vacuum Valves

PELCO® NW/KF Vacuum Valves

    

PELCO® ball valves offer an elegant, easy and quick way to close/open vacuum lines. They have a relatively high conductance with NW16 having a 13mm ID and NW25 having a 20mm ID. The 3-way change-over ball valves enable the connection of two systems to one pump. They can be used up to a vacuum level of 1 x 10-6 mbar. Primarily used in backing lines on rotary or scroll pumps. Working temperature range -20 to 80°C (-4 to 176°F).

Material:
  • NW connections - 304 stainless
  • Ball valve - 304 stainless
  • Valve body - nickel plated brass
  • Stem - brass
  • Stem/ball seals - Nitrile rubber
  • Handle - zinc/diecast alloy

NW/KF 2-Way, In Line Ball Valves, Brass - Nickel Plated

92398-16 NW/KF 16 2-Way Ball Valve

92398-25 NW/KF 25 2-Way Ball Valve

PELCO® Technical Notes, 92398-16, 92398-25

 

NW/KF 3-Way Ball Valves, Brass - Nickel Plated

92399-16 NW/KF 16 3-Way Ball Valve

92399-25 NW/KF 25 3-Way Ball Valve

Change over Ball Valve:

  • handle to the left opens base connection to left connection
  • handle in middle position closes both sides
  • handle to the right opens base connection to right connection

PELCO® Technical Notes, 92399-16, 92399-25

 

NW/KF Right Angle Ball Valves, Brass - Nickel Plated

92397-16 NW/KF 16 Right Angle Ball Valve

92397-25 NW/KF 25 Right Angle Ball Valve

PELCO® Technical Notes, 92397-16, 92397-25

 

PELCO® KF Manual Angle Valves

PELCO® KF Manual Angle Valves are manufactured from stainless steel and feature a Viton® seal, making them ideal for high vacuum applications. Poppet design allows unimpeded, high volume air flow, Viton® seal design ensures long product life and KF fittings allow for easy mounting and un-mounting. Applications include vacuum pumping systems, semiconductor technology, research systems, or any use requiring a flange type seal.

Port size: 19mm (0.75")
Material: 304 stainless steel
Seal material: Viton®
Bellows: Welded AM-350 stainless steel
Vacuum range: 1 x 10-9 mbar
Leak test: 1 x 10-9 std cc/sec He
Bake temperature: 120°C (248°F)

 

Documentation

SDS

Technical Notes

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Variant Variant total Quantity Price Variant total
NW/KF 16 2-Way, In Line Ball Valve, Brass - Nickel Plated, A=100mm (Unit: each)92398-16
NW/KF 16 2-Way, In Line Ball Valve, Brass - Nickel Plated, A=100mm (Unit: each)92398-16
773,60 lei/ea		 0,00 lei
773,60 lei/ea 0,00 lei
NW/KF 25 2-Way, In Line Ball Valve, Brass - Nickel Plated, A=130mm (Unit: each)92398-25
NW/KF 25 2-Way, In Line Ball Valve, Brass - Nickel Plated, A=130mm (Unit: each)92398-25
1.166,40 lei/ea		 0,00 lei
1.166,40 lei/ea 0,00 lei
NW/KF 16 3-Way Ball Valve, Brass - Nickel Plated, A=96mm, B=46mm (Unit: each)92399-16
NW/KF 16 3-Way Ball Valve, Brass - Nickel Plated, A=96mm, B=46mm (Unit: each)92399-16
1.528,40 lei/ea		 0,00 lei
1.528,40 lei/ea 0,00 lei
NW/KF 25 3-Way Ball Valve, Brass - Nickel Plated, A=125mm, B=65mm (Unit: each)92399-25
NW/KF 25 3-Way Ball Valve, Brass - Nickel Plated, A=125mm, B=65mm (Unit: each)92399-25
2.200,50 lei/ea		 0,00 lei
2.200,50 lei/ea 0,00 lei
NW/KF 16 Right Angle Ball Valve, Brass - Nickel Plated, A=48mm, B=46mm (Unit: each)92397-16
NW/KF 16 Right Angle Ball Valve, Brass - Nickel Plated, A=48mm, B=46mm (Unit: each)92397-16
1.137,90 lei/ea		 0,00 lei
1.137,90 lei/ea 0,00 lei
NW/KF 25 Right Angle Ball Valve, Brass - Nickel Plated, A=63mm, B=65mm (Unit: each)92397-25
NW/KF 25 Right Angle Ball Valve, Brass - Nickel Plated, A=63mm, B=65mm (Unit: each)92397-25
1.391,30 lei/ea		 0,00 lei
1.391,30 lei/ea 0,00 lei
KF 16 Manual Angle Valve, Stainless Steel, A=51mm (2.15"), B=60mm (2.36"), C=137mm (5.47"), Weight=0.45kg (1 lb) (Unit: each)92396-16
KF 16 Manual Angle Valve, Stainless Steel, A=51mm (2.15"), B=60mm (2.36"), C=137mm (5.47"), Weight=0.45kg (1 lb) (Unit: each)92396-16
1.948,40 lei/ea		 0,00 lei
1.948,40 lei/ea 0,00 lei
KF 25 Manual Angle Valve, Stainless Steel, A=52mm (2.05"), B=60mm (2.36"), C=134mm (5.27"), Weight=0.91kg (2 lb) (Unit: each)92396-25
KF 25 Manual Angle Valve, Stainless Steel, A=52mm (2.05"), B=60mm (2.36"), C=134mm (5.27"), Weight=0.91kg (2 lb) (Unit: each)92396-25
2.080,40 lei/ea		 0,00 lei
2.080,40 lei/ea 0,00 lei
KF 40 Manual Angle Valve, Stainless Steel, A=65mm (2.56"), B=60mm (2.36"), C=164mm (6.45"), Weight=1.81kg (4 lb) (Unit: each)92396-40
KF 40 Manual Angle Valve, Stainless Steel, A=65mm (2.56"), B=60mm (2.36"), C=164mm (6.45"), Weight=1.81kg (4 lb) (Unit: each)92396-40
2.281,00 lei/ea		 0,00 lei
2.281,00 lei/ea 0,00 lei
KF 50 Manual Angle Valve, Stainless Steel, A=198mm (3.00"), B=60mm (2.36"), C=198mm (7.80"), Weight=4.54kg (10 lb) (Unit: each)92396-50
KF 50 Manual Angle Valve, Stainless Steel, A=198mm (3.00"), B=60mm (2.36"), C=198mm (7.80"), Weight=4.54kg (10 lb) (Unit: each)92396-50
3.326,40 lei/ea		 0,00 lei
3.326,40 lei/ea 0,00 lei
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