The API 602 F304 Flanged Gate Valve is a high-precision, small-bore forged valve designed for heavy-duty isolation. Using ASTM A182 F304 forged stainless steel, it provides superior structural density and corrosion resistance compared to cast alternatives. The solid wedge design ensures high mechanical strength and reliable shut-off in high-pressure or turbulent flow. It is a preferred choice for chemical, petrochemical, and refining applications where durability and leak prevention are paramount.
Technical Attribute Table: API 602 F304 Gate Valve
1,Design Standard,API 602 / ASME B16.34
2,Pressure Class,"Class 150, 300, 600, 800, 1500"
3,Body Material,Forged Stainless Steel ASTM A182 F304
4,Wedge Type,Solid Wedge (High Strength)
5,Nominal Diameter,1/2" to 2" (Standard API 602 Range)
6,Stem Type,Rising Stem / OS&Y
7,Trim Material,API Trim No. 2 (SS304)
8,Face-to-Face,ASME B16.10
9,End Connection,Flanged Raised Face (RF)
10,Flange Standard,ASME B16.5
11,Bonnet Design,Bolted Bonnet (Standard) / Welded Bonnet
12,Seat Material,Integral or Hardfaced SS304
13,Stem Packing,Flexible Graphite / PTFE
14,Gasket,SS304 + Graphite (Spiral Wound)
15,Operation,Handwheel
16,Temperature Range,−196℃ to +538℃
17,Shell Test Pressure,1.5× Rated Working Pressure
18,Seat Test Pressure,1.1× Rated Working Pressure
19,Anti-static Device,Integrated
20,Surface Finish,Pickled and Passivated
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
