If you want to know body bolt assortment,please contact us.
Feature
The first design is the Bolted Bonnet, with male-female joint,Spiral wound gasket, made in F304L/graphite. Ring joint gasket are also available on request.
The second design is the welded bonnet, with a threaded and seal welded joint. On request a full penetration strength welded joint Is available,
The third design is the pressure seal bonnet, with a threaded and pressure seal bonnet joint.
