HG/T 2145.2-2015Glass-lined handholes with sight glass (English PDF)

HG/T 2145.2-2015 is the English-translated version of 搪玻璃带视镜手孔.

HG/T 2145.2-2015 is Part 2 of the recommended Chinese chemical industry standard on handholes for glass-lined vessels, and it covers the bolted handhole fitted with a sight glass. The part sets the types, basic parameters and dimensions of the fitting, the technical requirements it must satisfy, and the works documentation, packaging, transport and storage that go with it. It is written for handholes with sight glass on glass-lined equipment of nominal pressure no greater than PN10 and design temperature above -20 °C up to 200 °C. It is used with GB/T 70.1, GB/T 898, GB/T 1804, GB/T 5782, GB/T 6170, GB/T 23259, GB/T 25025, HG/T 2050, HG/T 2105, HG/T 20606, HG/T 20614 and HG/T 20660. It replaces HG/T 2145.2-2009. Issued on 14 July 2015, it has applied since 1 January 2016.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

HG/T 2145.4-2015|HG/T 2145.1-2015|HG/T 2145.3-2015|HG/T 2055.2-2019|HG/T 2144-2018|HG/T 2144-2012

1. 1

   Add to cart

   Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.

2. 2

   Checkout

   Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).

3. 3

   Instant delivery (0–9 sec)

   Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.

4. 4

   Invoice included

   A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.