The BS5152 Cast Iron Globe Valve is a classic British standard valve designed for regulating and stopping flow in industrial pipelines. It features a robust cast iron body with a bolted bonnet for easy maintenance.
Key Features:
Standard: Manufactured to BS 5152 (often replaced by BS EN 13789).
Connection: Flanged ends according to BS 4504 or BS 10.
Mechanism: Outside Screw & Yoke (OS&Y) with a rising stem.
Usage: Ideal for water, steam, and oil in low-to-medium pressure systems.
Technical Attributes Table
1,Size Range,DN15 to DN450 (Standard: 1/2"" to 18"")
2,Pressure Rating,PN10, PN16, PN25 (Also Class 125/150 equivalents)
3,Body Material,Grey Cast Iron (BS 1452 Gr. 220 / EN-GJL-250)
4,Bonnet Type,Bolted Bonnet (for easy seat maintenance)
5,Design Standard,BS 5152:1974 (Formally) / BS EN 13789
6,Face-to-Face,BS 5152 Series 2 (or EN 558-1 Series 10)
7,Flange Drilling,BS 4504 PN16 / BS 10 Table D/E / ANSI B16.1
8,Stem Design,Outside Screw & Yoke (OS&Y) / Rising Stem
9,Trim Material,Bronze (standard) or Stainless Steel (AISI 410)
10,Disc Design,Plug type or Flat face (Renewable)
11,Seat Ring,Pressed-in or Threaded Renewable Seat
12,Stem Material,High Tensile Brass or Stainless Steel
13,Packing Material,Asbestos-free Graphite or PTFE
14,Operating Temp.,−10∘C to +230∘C (Steam max often 180∘C)
15,Test Standard,BS 6755 Part 1 / EN 12266-1
16,Operation,"Handwheel (Standard), Gearbox (DN250+), Actuated"
17,Gland Design,Two-piece Gland & Flange (Prevents stem scoring)
18,Flow Application,Throttling and Isolation (Unidirectional)
19,Coating,Black Bituminous or Blue Epoxy Paint
20,Optional Features,SDNR (Screw Down Non-Return) / Locking Device
Contact: Jorge Yang
Phone: +86-13588258503
E-mail: sales@fluvalve.com
Whatsapp:+86-13588258503
Add: Room 331, South Building,Building 1, No.3 Jinpeng Street, Sandun Town, Xihu District, Hangzhou City, Zhejiang Province
