Valve 1. Design &. Manufacture conforms to API 602, BS5352, ANSI B16.34 2. Connection ends conforms to 1). Screwed ends conforms to ANSI B1.20.1, JB/T7306 2). Socket ends conforms to ANSI B1611; JB/T1751 3). Butt-welded ends conforms to ANSI B16.25; JB/T12224 4. Flanged ends conforms to ANSI B16.5; JB79 3. Test &. Inspection conforms to API 598; GB/T13927; JB/T9092 4. Structure feature 1). B. B., OS&. Y 2). W. B., OS&. Y 5. Mat'l conforms to ASTM/ANSI 6. Main mat'l: A105, LF2, F5, F11, F22, 304(L), 316(L), F347, F321, F51, Monel, 20# 3/8" TO 2"
Quick Details Type: Gate Valves, Gas Appliance Isolation Shut-Off Valves Customized support: OEM Place of Origin: Hebei, China Brand Name: YUANDA Model Number: Z41H-150LB Application: General Temperature of Media: Medium Temperature Power: Manual Media: Water Port Size: RF ANSI B 16.5 Structure: Gate Body material: ASTM A216 Product name: gate valve Standard: API600 Seal: 13Cr Seat: A276 420 Connection: Flange Ends Size: 2"-48" Operation: according to your need
Quick Details Type: Gate Valves, Gas Appliance Isolation Shut-Off Valves Customized support: OEM Place of Origin: Hebei, China Brand Name: YUANDA Model Number: Z41H-150LB Application: General Temperature of Media: Medium Temperature Power: Manual Media: Water Port Size: RF ANSI B 16.5 Structure: Gate Body material: ASTM A216 Product name: gate valve Standard: API600 Seal: 13Cr Seat: A276 420 Connection: Flange Ends Size: 2"-48" Operation: according to your need
Quick Details Place of Origin: Hebei, China Brand Name: Y Model Number: J41-150/300LB Application: General Material: Casting Temperature of Media: Medium Temperature Pressure: Medium Pressure Power: Manual Media: water,oil,vapour,etc Port Size: 1/2"-16"
Type: Gate Valves Place of Origin: Hebei, China Brand Name: Yuanda Model Number: Z41H-150LB Application: General Temperature of Media: High Temperature, Medium Temperature, Normal Temperature Power: Manual Media: Water Port Size: 2"-8" Structure: check valve Certificate: API Medium: WOG Product name: check valve Body material: Cast Steel Connection: Flange Ends Seal Material: Hard Alloy Color: Sliver Standard: ASME Size: Standard Size
Butterfly valves --- RKS (trademark) Valve type: centre line type metal / soft seal butterfly valves, single-eccentric centre metal / soft seal butterfly valves, double-eccentric centre metal / soft seal butterfly valves, three-eccentric centre metal / soft seal butterfly valves Dn (mm): dn50 ¨c dn1600 Pn(mpa): 1.0-2.0mpa ( pn10, pn16, pn20 / 10bar, 16bar, 20bar, etc.) Body materials: ductile iron (ggg40), cast iron/steel, cr.Mo steel, stainless steel A351-cf3, cf3m, cf8, cf8m ; a216-wca, wcb, wcc; a352-lcb, a105; astm b148 uns c95400 ( aluminum bronze ); cast bronze astm b 584 alloy c84400; brass astm b 16 alloy c36000 Disc materials: cast iron/steel, alloy steel, cr.Mo steel, stainless steel a276-ss304, ss316l, 1.4529, 1.4469 , alloy 926, astm b148 uns c95400 ( aluminum bronze ); cast bronze astm b 584 alloy c84400; brass astm b 16 alloy c36000 Stem materials : 2cr13, 1cr13, cr.Mo.Steel, b 150 uns c64200 (alu-bronze), etc Seat / seal materials : Epdm, Fpm, Ptfe, Cr, Nbr, Nr, Vsi, Vinton, etc. End connection: flange, welding / solder, wafter, lug Actuated type: handle, worm gear, electric actuator, pneumatic, hydraulic. Application fields and suitable medium/ temp/flowrate will be further discussed. Standard exporting package, wooden pallet, wooden box, PVC.
Nominal Diameters:DN10~DN1000(3/8'-40'). Nominal Pressure:PN1.6~42.0Mpa( 150lb ~ 2500lb ). Materials: A105, LF2, F5, F11, F22, F304, F 304L , F316, F 316L , WCB, WC6, WC9, CF 8M , CF3, CF 3M etc.
Nominal Diameters:DN10~DN1000(3/8'-40'). Nominal Pressure:PN1.6~42.0Mpa( 150lb ~ 2500lb ). Materials: A105, LF2, F5, F11, F22, F304, F 304L , F316, F 316L , WCB, WC6, WC9, CF 8M , CF3, CF 3M etc.
Nominal Diameters:DN10~DN1000(3/8'-40'). Nominal Pressure:PN1.6~42.0Mpa( 150lb ~ 2500lb ). Materials: A105, LF2, F5, F11, F22, F304, F 304L , F316, F 316L , WCB, WC6, WC9, CF 8M , CF3, CF 3M etc.
globe valve vs ball valve What are the main differences between ball valves and globe valves? The main difference between ball valves and globe valves is the way they close. A ball valve has a stem and a ball, which rotate horizontally and are usually called "rotary" valves. The globe valve has a stem and a plug, which stroke linearly, and give them another name "stroke" valve. Ball valves are best suited for applications that require on/off control without pressure drop. The globe valve is good at regulating flow. How does the ball valve work? The ball valve is designed to contain a ball in the valve. The ball valve is a form of quarter-turn valve that uses a hollow, perforated and rotating ball (called a "floating ball") to control the flow through it. It is open when the hole of the ball matches the flow rate, and it closes when it is rotated 90 degrees by the valve handle. When the handle is opened, it is flush with the water flow, and when it is closed, it is perpendicular to the water flow, making it easy to visually confirm the state of the valve. How does the shut-off valve work? For many years, the globe valve has been the industry standard for control valves. They are named for their spherical shape, the two halves of the body are separated by an internal baffle. It has an opening to form a valve seat, and a movable plug (or disc) can be screwed into the valve seat to close the valve. Usually, the automatic shut-off valve uses a smooth stem instead of a thread, and is opened and closed by the actuator assembly
