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Bolted Bonnet

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We are occupied with offering a complete scope of Marck Gate Valve Bolted Bonnet Series to the clients. Our clients can profit these items in various details from us.


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Features :
● Stronger, leakproof bolted body bonnet joint ensures joint tightness with a higher bolting torque.
● Body guided disc eliminates side thrust and provides longer disc, seat and body life.
● Impactor handwheel for tight shutoff.
● Body made of superior strength forgings and optional cast steel.
● Optional live-loading of packing.
● Non-rotating stem.
● Hardfaced seating faces resist erosion.
● Available with provision for seal weld.
● Other sizes and pressure classes available. Contact the company for specifications.