Gold top valve located in Oubei Town, Wenzhou, China,where can make all kinds of precision balls,including top entry,metal seat and V type balls.On this base,our products range of floating,trunnion,Gate globe check valve ,butterfly valve ,etc.Surely we can design them by customer's special requirements.
|Place of Origin:||中国|
|Brand Name:||GOLD TOP|
|Minimum Order Quantity:||1pcs|
|Packaging Details:||wooden box|
|MATERIAL:||WCB、A105、LCB、LF2、CF8、F304、CF8M、F316, Etc.||Connection:||RF BW SW ASME B16.5、ASME B16.25|
|Pressure:||150lb~2500lbs||Standard:||API 6D&ASME B16.34|
|Product Description:||Side-mounted Ball Valve||TRIM:||NO.8 TRIM NO.5|
|Connecting End:||ASME B16.5、ASME B16.25|
blowout proof stem ball valve,
fixed ball valve
This is a two piece design with ductile iron body and tailpiece. This economical valve includes many of the premium design features found in the WKM carbon steel 310C and 310D ball valves. It is available in 1" to 4"x3" sizes. Working pressures offered are 1,000, 1,500 and 2,000 psi. Maximum pressure ratings are 2000 psi, 1" to 3"x2" valves, and 1500 psi for the 3"x3" and 4"x3" valves. This valve is primarily used in the Oilfield market, typically chosen for the following applications:
2-piece floating ball valves satisfy a wide range of applications. Available in a variety of standard and optional materials, they may be specified in sizes from 1/4" to 4" and pressure ratings of 150 and 600. Engineered for heavy duty, maintenance free performance, the DynaSeal 310C 2-piece is commonly selected for a variety of applications in virtually any industry.
Industry-recognized flanged and threaded end floating ball valves for oilfield and industrial applications with the following features built into every valve
The valve can be locked in the open or closed position.
The stem is positively retained. It is designed to prevent stem blowout while the valve is in service.
Color-coded Working Pressures
unidirectional valve option provides relief to valves that might have water trapped in the body cavity and then are exposed to a temporary freeze. Since this option relies on a relief hole in the ball to relieve the excess pressure, the valve is stamped with a directional flow arrow to be sure the side of the ball with the hole is installed upstream.
ball valves are qualified under API Standard 607. The deep-pocketed seat, locked in stem and body/tailpiece designs give this valve excellent fire-tested characteristics.
The stem is designed with two internal O-ring grooves located on either side of a shallow grease groove. The top O-ring is a weather seal while the bottom one seals the stem bore against the line media. The stem gasket provides a backup seal.
The shallow groove between the O-rings provides three benefits:
A TFE body seal is positioned between the line bore and tailpiece threads, isolating the threads from the line media.
The seat is recessed into a deep machined pocket, which serves to surround and protect the seat on all sides. This design eliminates cold flow into the valve conduit where it can be damaged by the action of the ball or the flow medium. The result is long and extended service life.
A secondary seal pin device for applying tamper detection is provided on these valves. They are a popular choice for production tank batteries where tamper detection often is required.
two-piece, bolted body flanged end valve has been designed to meet or exceed today’s requirements for a variety of applications including oil and gas, chemical and petrochemical, refining, and power generation. WKM Model 310C2 ball valves incorporate the following standard features: 6L]HV LQ PP WKURXJK LQ PP [ LQ PP &ODVV DQG &ODVV 5HGXFHG SRUW DYDLODEOH LQ LQ [ LQ DQG LQ [ LQ 'HVLJQHG DQG WHVWHG WR % $GMXVWDEOH *UDSKLWH VWHP SDFNLQJ &DUERQ VWHHO DQG VWDLQOHVV VWHHO WULPV ,62 6WHP DQG PRXQWLQJ SDG $3, $QWLVWDWLF GHYLFH 'HHS SRFNHWHG UHFHVVHG VHDW &RQIRUPV WR 1$&( 05,62 for sour service )LUH WHVWHG WR $3, OPtiOnaL FEatURES in addition to the many standard features, the new WKM 310C2 can be provided with the following options and certifications upon request: &( 3(' )XJLWLYH HPLVVLRQV SHU ,62 0HWDO VHDWV ([RWLF DOOR WULPV IRU PRUH GHPDQGLQJ DSSOLFDWLRQV
Contact Person: lisa
Material: Casting, Stainless Steel, Plastic, Alloy 20/AISI 316Ti, WCB
Power: Manual, Pneumatic, various operate, electric
Pressure: Medium Pressure, High Pressure, Low Pressure, 300LB, 150#
Temperature of media: Medium Temperature, Normal Temperature, High Temperature, Low Temperature, -29~+250℃/ -150~+200℃/