Stainless steel threaded gate valves are reliable shut-off valves designed for fully open or fully closed service. Made from corrosion-resistant grades like SS316 (CF8M) or SS304 (CF8), they withstand aggressive chemicals and high temperatures. The threaded (NPT/BSP) ends allow for quick, secure installation in small-diameter pipelines. Featuring a "gate" that slides vertically, they provide a straight-through flow path with minimal pressure drop when fully open.
Technical Attributes
1,Valve Type,Gate Valve (Wedge Type)
2,Body Material,ASTM A351 CF8M (316) / CF8 (304)
3,Wedge Type,Solid Wedge (Provides maximum strength)
4,Stem Design,Non-Rising Stem (NRS) or Rising Stem options
5,End Connection,NPT / BSP / BSPT (Female Threaded)
6,Pressure Rating,200 PSI (PN16) / 800 PSI / Class 200
7,Size Range,1/2" to 4" (DN15 to DN100)
8,Bonnet Design,Screwed-in Bonnet (Standard for compact valves)
9,Seat Material,Integral Stainless Steel Seat (Metal-to-Metal)
10,Packing Material,PTFE (Standard) / Graphite (High Temp)
11,Operation,Cast Iron or Aluminum Handwheel
12,Port Design,Full Port (Straight-through flow)
13,Working Temp.,−20∘C to +180∘C
14,Flow Direction,Bi-directional
15,Testing Standard,API 598 (Pressure & Leakage tests)
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
