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petrochemical steel pipe flanges steel pipe flanges flat gaskets non-metallic flat gaskets petrochemical industry scopethis standard box-type double-box hydraulic balers marine resource science steel structure scopethis document
SH/T 3401-2013 in English

SH/T 3401-2013 in English

VALID

Nonmetallic flat gaskets for steel pipe flanges in petrochemical industry

  • Issued on:2013-10-17
  • Implemented on:2014-03-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $350.00
$340.00

本标准规定了石油化工钢制管法兰用非金属平垫片的型式、尺寸及公差、技术条件、检验和试验等要求。
本标准适用于《石油化工钢制管法兰》SH/T 3406所规定的公称压力PN11(Class75 )~PN110 (Class600)的钢制管法兰用非金属平垫片的制造及验收。


Scope

This standard specifies the requirements for types, dimensions, tolerances, technical conditions, inspection and testing of non-metallic flat gaskets for petrochemical steel pipe flanges. This standard applies to the manufacture and acceptance of non-metallic flat gaskets for steel pipe flanges with nominal pressures PN11 (Class75) ~ PN110 (Class600) specified in SH/T 3406 "Petrochemical Steel Pipe Flanges".

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