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  1. Hydraulics - Pneumatics
  2. Valve
  3. Ball valve
  4. Armaturen- und Autogengerätefabrik ewo Hermann Holzapfel GmbH & Co. KG

Ball valve
manualcontrolshut-off

ball valve
ball valve
ball valve
ball valve
ball valve
ball valve
ball valve
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Characteristics

Type
ball
Operation
manual
Function
control, shut-off, regulating
Media
for compressed air
Body
brass, PTFE, metal, aluminum alloy, NBR
Number of channels
2/3-way
Other characteristics
compact, high-flow

Description

Ball Valves Ball Valves with unresticted flow Ball valves or nickel-lated brass with a chomium-plated ball. Seals fo Teflon (PTFE and NBR). Metal lever (alu alloy). Straight-through opening same as port size. Compact Ball Valves Ball valves of nickel-plated brass with a chromium-plated ball. Seals of Teflon (PTFE and NBR). Metal lever (alu alloy). Straight-through opening same as port size. Ball Valves with DVGW-Approval (EN 331) Ball Valves of nickel-plated brass with a chromium-plated ball. Seals of Teflon (PTFE and NBR). Metal lever (steel). Straight-through opening same as port size. Small-Size Ball Valves Ball valves of nickel-plated brass with a chromium-plated ball. Metal lever or plastic lever. Straight-through opening smaller than port size. Shut-Off and Regulating Valves Shut-off valves are 2-way valves with manual operation. The seal is carried out by a stainless steel ball. Spindle seal is made by an o-ring of perbunan. Needle regulating valves seal by means of a stainless steel cone, thus allowing continuous regulation between »on« and »off« (open and closed). Drain Valves Drain valves of brass, straight or elbow-type, originally served to let out the condensation at the lowest point of compression tank. Today they are generally used for air exhaust. Soft seal (NBR) with handwheel, metal seal equipped with toggle. Air Distributors Air distributors make it possible to have two or three taps that can be shut off individually. They are constructed either of hot-pressed brass with two outlets or of fittings that have two or three diaphragm shut-off valves. (See also air distributors with couplings).
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.