Single row radial ball instrument precision bearings. Technical specifications
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Shut-off valves flush-mounted from acid-resistant steel for Pn 16 kgf / cm2
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Gate valves flanged from malleable cast iron with a cap on the thread for ammonia for Pd approximately 2.5 MPa (25 kgf / cm2). Technical conditions
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Backward lifting valves from gray and malleable iron for Pd up to 2,5 MPa (25 kgf / cm2). Technical requirements
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Check valves for stipulated pressure of pn < 25 MPa (250 kgf/sm2)
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Carbon brushes for electrical machines. Dimensions of carbon brushes and methods for determination of electrical contact resistance between the brush and a shunt and break out force of a shunt
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Driving v-belts of standard cross-sections driving v-belts of standard cross-sections
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Single-seated, double-seated and cage control valves. General specifications
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The valves regulating two-seat valves with a pneumatic diaphragm actuator flanged to PN 16, 40 and 64 kgf / cm2. Technical requirements
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Single-seated, double-seated and cage control valves.
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Check valves reversible rotary single-disk flanged steel on Pd 160 kgf / cm2. Technical requirements
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