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Marine valve selection guides & downloads

Technical articles and catalogs to help you specify the right valve by standard, material and service. Written by our engineering team around real products.

Technical articles

Selection guide

How to Select Marine Bronze Globe Valves per GB/T 587

Size, pressure and material decisions for seawater and fuel service, with ASTM B62 (C83600) cross-reference.

Standards

JIS F7480 Butterfly Valve vs API 609: Which Standard for Shipbuilding?

Comparing Japanese and US butterfly-valve standards for marine new-build and offshore projects.

Quality

Understanding EN 10204 3.1 MTC in Marine Valve Procurement

What a 3.1 material certificate proves, and why your surveyor needs it traceable to heat number.

Materials

Cast Iron (HT200) vs Cast Steel (WCB) Globe Valves: When to Use Which

Pressure, temperature and media trade-offs for the two most common globe-valve body materials.

Certification

BV Type Approval 08302CHN24 Explained: What It Covers

Scope of our partner's BV type approval for JIS F7480 butterfly valves — and what it does not cover.

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