Slab Gate Valve
Slab gate valves manufactured by our company have been widely applied on
wellheads, tubing heads, casing heads and manifolds with function of cutting
off and connecting fluid flow in pipelines. They can be rising stem or non-
rising stem type.
◆Main parts: valve body, bonnet, gate, seat, stem, stem packing, hand wheel etc.
◆Metal to metal seal between body and bonnet.
◆Sealing surface of gates and seats can be tungsten carbide hard faced or QPQ nitrided for
fine wear resistance and corrosion resistance.
◆Valves shall successfully complete hydro test as per API 6A norm prior to delivery.
| Carried Standard | API Spec 6A, NACE MR0175 |
| Rated Working Pressure | 2000psi20000psi |
| Nominal Bore | 2-1/16” to 7-1/16” |
| End Connection | flange, thread or clamp |
| Material Class | AA ,BB,CC,DD,EE, FF |
| Temp Class | L ,P,R,S,T,U,V |
| Performance Requirement | PR 1- PR2 |
| Product Specification Level | PSL 1-PSL4 |
