XF5900B spherical anti-corrosion eccentric plug valve : Absorption of a number of advantages of eccentric plug valves at home and abroad, its beautiful appearance, opening and closing flexible, easy maintenance, good sealing performance, large flow area, flow resistance; welding Ni seal seat, Provides reliable corrosion and abrasion resistance. Can be used in poor water quality and oil. Eccentric structure is adopted. When the valve is opened and closed, the ball valve is released from the seal seat without friction and wear, so the opening and closing torque is small and the opening and closing are flexible. Due to eccentric movement, the valve has close the sealing function and seal wear compensation, greatly improving the reliability and service life of the seal. The ball-type anti-corrosion eccentric plug diameter of DN100 ~ DN600, working pressure of 0.6MPa ~ 1.6MPa, with manual, electric, pneumatic, hydraulic and other forms of drive. Eccentric plug valve for the pump and sewage than other valves have something special. 
Ball Preventive Eccentric Plug Valve Features: Eccentric plug valve double eccentric design, low friction open and close, to ensure zero leakage. ② Nickel (Ni) 90%, 3mm thick overlay valve seat, or high-performance resin valve seat, to meet a variety of corrosion-resistant requirements. ③ V-type combination ring, without removing the operating device to be replaced. ④ sealant filling port design, the valve can extend the cycle. ⑤ valve bearing for the self-lubricating material, without grease, wear on the valve shaft is small. ⑥ plug the body heat embossing plastic, no rubber off and corrosion erosion concerns. ⑦ bonnet and valve body with O -ring seal , reducing the number of bolts for easy maintenance. ⑧ provide valve inlet and outlet pressure gauge connector, user-friendly control and measurement of flow. XF5900B spherical anti-corrosion eccentric plug the main performance parameters model | PN | Working pressure / MPa | Test pressure / MPa | Applicable temperature / ℃ | Suitable media | Strength test | Seal test | XF5900B-10 | 10 | 1.0 | 1.5 | 1.1 | ≤80 | Water, sewage, oil products | XF5900B-16 | 16 | 1.6 | 2.4 | 1.76 |
XF5900B spherical anti-corrosion eccentric plug parts material model | material | Body | Plunger | Ball valve | Upper cover | Lower cover | Body seal seat | Ball valve sealing surface | XF5900B-10 | HT200
QT500-7 | QT600-3 | QT500-7 | HT200 | HT200 | Welding Ni | Nitrile rubber
Ceramic R-metal | XF5900B-16 |
Ball anti-corrosion eccentric plug structure XF5900B-10 ball-type eccentric eccentric stopper main shape and structure size (mm) DN | D | D 1 | b | z × Φd | z 1 × Φd 1 | L | 100 | 220 | 180 | twenty four | 6 × Φ17.5 | 2 × Φ16 | 230 | 150 | 285 | 240 | 26 | 6 × Φ22 | 2 × Φ20 | 310 | 200 | 340 | 295 | 28 | 6 × Φ22 | 2 × Φ20 | 370 | 250 | 395 | 350 | 28 | 8 × Φ22 | 2 × Φ20 | 410 | 300 | 445 | 400 | 28 | 10 × Φ22 | 4 × Φ20 | 420 | 350 | 505 | 460 | 30 | 12 × Φ22 | 4 × Φ20 | 520 | 400 | 565 | 515 | 32 | 12 × Φ26 | 4 × Φ24 | 540 | 450 | 615 | 565 | 32 | 16 × Φ26 | 4 × Φ24 | 640 | 500 | 670 | 620 | 34 | 16 × Φ26 | 4 × Φ24 | 700 | 600 | 780 | 725 | 36 | 16 × Φ30 | 4 × Φ27 | 830 |
XF5900B-16 Ball Preventive Eccentric Plug Valve The main shape and structure size (mm) DN | D | D 1 | b | z × Φd | z 1 × Φd 1 | L | 100 | 220 | 180 | twenty four | 6 × Φ17.5 | 2 × Φ16 | 230 | 150 | 285 | 240 | 26 | 6 × Φ22 | 2 × Φ20 | 310 | 200 | 340 | 295 | 30 | 10 × Φ22 | 2 × Φ20 | 370 | 250 | 405 | 355 | 32 | 10 × Φ26 | 2 × Φ24 | 410 | 300 | 460 | 410 | 32 | 8 × Φ26 | 4 × Φ24 | 420 | 350 | 520 | 470 | 36 | 12 × Φ26 | 4 × Φ24 | 520 | 400 | 580 | 525 | 38 | 12 × Φ30 | 4 × Φ27 | 540 | 450 | 640 | 585 | 40 | 16 × Φ30 | 4 × Φ27 | 640 | 500 | 715 | 650 | 42 | 16 × Φ33 | 4 × Φ30 | 700 | 600 | 840 | 770 | 48 | 16 × Φ36 | 4 × Φ33 | 830 |
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