China Factory Supply Neoprene Gasket - Black Steel Bolts With Nuts – Deye Manufacturer and Supplier

Factory Supply Neoprene Gasket - Black Steel Bolts With Nuts – Deye

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Our growth depends on the superior equipment ,exceptional talents and continuously strengthened technology forces for GGG40/50 ball valve , Industry plug valve , API 602 Check Valve , Quality is factory's lifestyle , Focus on customers' demand could be the source of corporation survival and advancement, We adhere to honesty and great faith operating attitude, looking ahead on your coming !

Factory Supply Neoprene Gasket - Black Steel Bolts With Nuts – Deye Detail:

Standard: DIN6914-6916 , ASMEB18.2.6 and JISB1186 AS1252.
Different sizes between M12 and M30 are available.
Material: B7/2H, 20MnTiB ,35VB. A3, A1, A2. A4.
Pressure rating: 3.6, 4.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9.
surface treatment: black oxide , hot galvanizing ,black, Dacromet and zinc plating.
Hexagonal head types: one is flat-brained and the other is concave-brained.
Depending on the position of the flange bolt, the size requirements of the disc are different. There are also flat bottom and toothed parts.

The quantity of bolts for a flange connection will be given by the number of bolt holes in a flange, diameter and length of bolts is dependent of flange type and Pressure Class of flange.

Stud Bolt length are defined in ASME B16.5 standard. The length in inches is equal to the effective thread length measured parallel to the axis, from the first to the first thread without the chamfers (points). First thread is defined as the intersection of the major diameter of the thread with the base of the point.

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We've one of the most innovative manufacturing devices, experienced and qualified engineers and workers, recognized good quality handle systems and also a friendly experienced income team pre/after-sales support for Factory Supply Neoprene Gasket - Black Steel Bolts With Nuts – Deye , The product will supply to all over the world, such as: Norwegian , Brunei , Romania , We have now a good reputation for stable quality goods, well received by customers at home and abroad. Our company would be guided by the idea of "Standing in Domestic Markets, Walking into International Markets". We sincerely hope that we could do business with car manufacturers, auto part buyers and the majority of colleagues both at home and abroad. We expect sincere cooperation and common development!

A182f304 Flange