Ball valve is for on/off control without pressure drop, and ideal for quick shut-off, since a 90° turn offers complete shut-off angle, compared to multiple turns required on most manual valves.
Name 2-PC ball valve modle Q11F Size 1/4" -4" (DN8-DN100) Body stainless steel Seat PTFE .PPL.RTPFE. PCTFE. Temperture Range -20--200degree C Connection threaded Suitable medium water, oil, air and some corrosive liquid etc(WOG) wiht or without Mounting pad carton cases .wooden cases
Product name: ball valve Certificate: iso9001:2008, api, ts, ce Material: stainless steel, wcb, cf8, cf8m. Specification: size:1/4"~4"(dn15-dn100) Thread end:bsp, npt, din2999, flange Quality control 100% inspection on critical dimesions before shipped Packing: carton and pallet according to your requirment Transaction: t/t Payment term: fob, cif Delivery time: 20-30 workdays Production capacity: 100t/month Specification: size:1/4"~4"(dn15-dn100)
TECHNICAL DESCRIPTION Size 1/2" inch to 20" inch (15mm to 500mm) Pressure Class ASME Class 150 to 2500 End Connection Flange, Butt Weld, Screwed, Socket Weld Design Standard BS EN ISO 17292, API 6D, ASME B 16.34, DIN, BS 5351
Youyi Machinery is a ball valves manufacturer, which has been a manufacturer and supplier of industrial ball valves in China. We insist on manufacturing high-quality ball valves for our customers and specialize in manufacturing and supplying a wide range of valves for applications in oil and gas, chemical, petrochemical, food, beverage and refining industries, and offer competitive ball valves prices to our customers. Ball valves play a vital role in daily life as they are used every day, for example in bicycles or cars, jet planes or any industry. Ball valves are more effective at forming tight seals and offer higher reliability and service life than gate valves, but tend to be more expensive. They are typically used in shut-off and control applications. Because ball valves can be opened and closed immediately, they are more prone to water hammers than gate valves. Our ball valve products are durable, perform well after many cycles, are reliable, and close securely even after long periods of non-use. These qualities make ball valves an excellent choice for shut-off applications where they are typically superior to gate and globe valves, but where they lack fine control in throttling applications. For more information on ball valves, you can always contact us.
JSK Enterprises offers ball valves in a wide range of sizes, pressure ratings, and materials, with welded or flanged connections A quarter-turn spindle is attached to a ball within a ball valve. The ball features a hole, or port, through the middle, which allows flow to occur when the port is aligned with both ends of the valve. When the valve is closed, the hole is perpendicular to the valveâ??s ends, preventing flow. The location of the handle allows you to see the position of the valve. The upstream pressure presses the ball into the seat on a floating ball type, resulting in a tight shut off. The ball is fixed on a trunnion-mounted type; seat sealing action is produced by the thrust of springs operating on the seat rings, which presses the seat rings against the ball as the pressure increases. Even after years of inactivity, ball valves are strong enough to produce a perfect shutdown. As a result, ball valves are an excellent choice for shutoff applications and are frequently favoured over globe and gate valves, especially in smaller sizes. Application of Ball Valve Chemical process industry Water purification Swimming pool engineering Industrial waste water Gas supply
Ball Valve
W. T.:-20? ~200? (-4?~392?) Investment casting Blow-out proof stem Anti-static device (option) Locking device Thread type: ASTM B1.20.1 (NPT) DIN2999 & BS21 ISO7/1 & EN10226 ASME B16.10 ACCORDING TO CLIENT REQUEST.
Size in Inches :- 2'' to 52'' ( 50mm to 1400 mm ). Material:- Cast Iron, Stainless steel and as per customer requirement. Types:- Full Bore ball valve. Reduced bore ball valve. Floating and actuated ball valve. Material:- Cast Iron, Stainless steel and as per customer requirement.
Brass body,zinc handle,brass ball and stem,
High pressure 2-way ball valves Our High Pressure Ball Valve BKH/MKH is suitable for pressures up to 500 Bar. The high Pressure Ball Valve particularly suitable for construction industry,mining industry,agricultural machinery and gas industry(Material of seals and body according to the actual application!) DIN ISO 228 Female thread, ANSI B1.20.1 NPT Female thread, DIN 2353/ISO 8434-1 Light Heavy series, SAE J 514/ISO/DIS11926-1 Female thread
Specifications 1. Jacket : Mild Steel. S/Steel 304. 2. Lever : Mild Steel. S/Steel 304. 3. Stem Seal : PTFE (Teflon) 4. Body Seal : PTFE (Teflon) 5. Seat : PTFE (Teflon) 6. Gland : S.S. 304 / 316. 7. Stem (Anti Blowout) : S.S. 304 / 316. 8. Ball : S.S. 304 / 316. 9. Insert : M.S. / S.S. 304 / 316. 10. Body : M.S. / S.S. 304 / 316.. 202.
Lever operated stainless steel ball valve
Suitable for Water , Fire Fighting , Paper , Automotive , Chemical , Power , Oil & Gas , Chlor-Alkali industries Body : WCB , CF8 , CF8m Pressure Rating : Class 150-300 Body type : Single Piece , Two Piece and Three Piece designs Bore : Reduced Bore and Full Bore Size Range : DN 15 DN 200
Applicable Standard Design Standard: API 6D, ASME B16.34, API 608, BS 5351, MSS SP-72 Face to Face: API 6D, ASME B16.10, EN 558 End Connection: ASME B16.5, ASME B16.25 Inspection and Test: API 6D, API 598 Products Range Size: 1/2" ~ 12" (DN15 ~ DN300) Rating: ANSI 150lb, 300lb, 600lb Body Materials: WCB,CF8,CF8M,CF3,CF3M,Duplex 4A,Alloy Steel,Monel,etc Ball&Stem: A105+ENP, F304, F316,F304L,F316L,F51,Monel Seat: PTFE,RPTFE,PEEK,PPL,etc Operation: Lever, Gear, Electric, Pneumatic, Hydraulic Design Features Full port or reduced port Floating ball design Blow out-proof stem Casting body or Forged body Fire safe design to API 607/ API 6FA Anti-static to BS 5351 Cavity pressure self relief Optional locking device
Design Standard: DIN EN 3357-1. Face to Face : DIN EN 588-1. Flange: BS EN 1092-2. Size: DN50-DN200.
JYL Brass Material Long Handle Pn40 Dn8 Ball Valve With Manual Control Item no:JYL-3103 Size:1/2 ,3/4 Function:Solar energy tube and PVC pipeline switch valve,be used to regulate and control the rate of flow of water. Brass Material Long Handle Pn40 Dn8 Ball Valve With Manual Control...
Design Standard: DIN EN 3357-1. Face to Face : DIN EN 588-1. Flange: BS EN 1092-2. Size: DN50-DN200.
Size: 1/2" ~ 36"(DN15 ~ DN900) Rating: ANSI 150lb ~ 1500lb Body Materials: Carbon steel, Stainless steel Trim: A105+ENP, 13Cr, F304, F316 Operation: Lever, Gear, Electric, Pneumatic, Hydraulic actuators
