Discharge valve performance and use: easy to operate, free to open, flexible and reliable movement; valve valve assembly and maintenance is simple, sealing structure is reasonable, sealing ring replacement is convenient and practical. Structure and principle: discharge valve is mainly composed of 1. valve body, 2. valve Valve, 3. Sealing ring, 4. Valve stem, 5. Bracket, 6. Valve gland, 7. Handwheel, 8. Flange, 9. Nut, 10. Set screw and other parts. See the following figure. Turn, the valve is closed, and the valve stick is moved upwards. This valve is the upper-type handwheel, the valve is closed, the valve stem is rotated downward, and the valve is the lower valve. Ordering Information: (1) Discharge valve product model and name ⑵ discharge valve nominal diameter DN ⑶ discharge valve rated flow coefficient KV ⑷ nominal pressure discharge valve and the differential pressure ⑸ discharge valve assembly and the valve body material discharge valve flow characteristics ⑹ ⑺ ⑻ discharge valve discharge temperature Material valve supply voltage and control signal (9) Whether the discharge valve has an accessory. Discharge valve features: This valve is easy to operate, free to open, flexible and reliable. The valve assembly is easy to assemble and maintain, the sealing structure is reasonable, and the sealing ring is convenient and practical to replace. Discharge valve structure and principle: The valve is mainly composed of 8, valve body 2, valve disc 4, valve stem 5, bracket 1, flange 6, valve gland 7, hand wheel 9, nut 10, set screw 3, sealing ring For details of the parts, see the following figure. The handwheel rotates smoothly, the valve closes, and the valve stem moves upward. The valve is up-and-down, the handwheel rotates, the valve closes, and the valve stem rotates downward. This valve is a lower-expansion type. Performance parameters: working pressure is 1.6MPa, working temperature is ≤175 °C. Stainless steel ≤320 °C carbon steel, working medium is water, oil liquid, acid and alkali, etc.
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Tricholoma Matsutake
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