Non-rotating stem with precision Acme threads and burnished finish.

A CoCr alloy hardfaced CF8M wedge is also available.

Wedge is ground and lapped to a mirror finish and tightly guided to prevent dragging and seat damage.

Flexible wedge with low center stem-wedge contact, in solid CA15 (13Cr) or hardfaced with 13Cr, SS 316, Monel or CoCr alloy.

Seat face CoCr alloy hardfaced, ground and lapped to a mirror finish.

Universal trim: 13Cr stem, wedge in CA 15 or 13Cr faced, and CoCr alloy faced seat API Trim 8 suitable for applications up to 850☏ (454☌).

Bellows seal API 602 small forged valves.

Bellows seal cast steel valves (Bolted Bonnet).

Bellows seal bolted bonnet high pressure valves (large forged).

Type HPTD & VTS thermodynamic steam traps.

Type SPF & SP high capacity piston-operated steam traps.Type Q250 hermetically-sealed steam traps.Type MFT & MFTS float bimetallic steam traps.Type MFA & MFAS compressed air drain traps.RAMA easy maintenance valves for nuclear service.Butt weld end type - PZ dual plate check valve.Hub end type - PH dual plate check valve.Double flanged type - PF, PG dual plate check valve.Solid Lug type - PL, PM, dual plate check valves.Wafer type - PW dual-plate check valves.XB series bonnetless globe valves (discontinued).Bellows seal globe valves, hermetically-sealed y-pattern.API 602 small forged HF acid globe valves.API 602 HF acid small forged gate valves.Cast stainless steel corrosion resistant valves.Bolted bonnet bellows seal globe valves.Bolted bonnet bellows seal flexible wedge gate valves.Bolted bonnet parallel slide gate valves.Bolted bonnet flexible wedge gate valves.Bolted bonnet high pressure valves (large forged) valves.Pressure seal y-pattern piston check valves.Pressure seal tilting disc check valves.

Pressure seal parallel slide gate valves.Pressure seal flexible wedge gate valves.Pressure seal (forged and cast steel) valves.Torqseal cryogenic triple offset valves.Cap-Tight batch digester capping valves.Velflex high performance cryogenic butterfly valves.R-series cast and forged metal-seated ball valves.N-series forged metal-seated ball valves.Type L high-temperature metal-seated ball valves.Top-entry in-line repairable ball valves.VTP-2000 high performance three-piece ball valves.

Api 609 category b pdf