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JB /T 1308.7 - 2011

PN2500 Ultrahigh Pressure Values and Fittings - Part 7 : Threaded Collars

JB /T 1308.7 - 2011 PN2500 超高压阀门和管件第7部分：螺套

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Dimensional Specifications — JB /T 1308.7 - 2011 (mm)

Size	P	e	r	k_max	k_min	s_max	s_min	ds_max	ds_min	k_nominal	ds_nominal
3	M14*1.5-6H-LH	0.04	1	15.035	24	21	20.955	4	1.5	15	6
6	M33*2-6H-LH	0.23	1.5	35.05	38	45	44.95	6	2.5	35	10

Related Standards

GB 2159 - 1991— The Parts and Units of Jigs and Fixtures - Rotation-in Threaded Bush JIS B 2301 (A14) - 2013— Screwed Type Malleable Cast iron Pipe Fittings - Class I Bushings JB /T 1308.11 - 2011— PN2500 Ultrahigh Pressure Valves and Fittings - Threaded Collars JB /T 1308.11 - 1999— Internal and External Wire Thread Insert JB /T 1380.7 - 1999— Wire Thread Insert-teeth - Left JB /T 8005.2 - 1999— Rotation-in Threaded Bush JG /T 163 - 2013— Parallel Threaded Coupler for Rebar Mechanical Splicing JG /T 163 - 2013— Taper Threaded Coupler for Rebar Mechanical Splicing

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