AI Search

NB /T 47027 - 2012

Hexagon Nut for Pressure Vessel Flange

NB /T 47027 - 2012 压力容器法兰用六角螺母

See all versions and complete specifications: Hexagon Nut for Pressure Vessel Flange — Full Specification Page

Dimensional Specifications — NB /T 47027 - 2012 (mm)

Size	P	k_max	k_min	s_max	s_min	k_nominal	ds_nominal
M16	2.5	34	33	36.96	20.4	19.1	13.9
M20	3	46	45	50.4	27.4	26.1	20.9
M24	3	60	58.8	65.86	36.5	34.9	27.9
M27	3	75	73.1	81.87	48.5	46.9	37.5

Related Standards

GB /T 9125.1 - 2020— Hexagon Nuts for Pipe Flange Connection, Type 1 GB /T 9125.1 - 2020— Hexagon Nuts for Pipe Flange Connection, Type 2 GB /T 9125.2 - 2020— Hexagon Nuts for Pipe Flange Connection, Type 1 GB /T 9125.2 - 2020— Hexagon Nuts for Pipe Flange Connection, Type 2 GB /T 9125 - 2010— Hexagon Nuts for Pipe Flange Connection, Type 1 GB /T 5647 - 2008— Flared Couplings - Style A Nut GB /T 5649 - 2008— Flared Couplings - Lock Nut GB /T 9125 - 2003— Hexagon Nuts for Pipe Flange Connection, Type 1

Technical Specifications & Availability

Request detailed technical specifications, material certifications, and availability information for your application requirements. Our engineering team can provide product recommendations, custom specifications, and technical documentation.

Request Technical Specifications WhatsApp Inquiry

Product Documentation|Application Consultation|Quick Chat

Technical Support Available

Material Certifications

Custom Specifications