since the sealing characteristics of type knife gate valve products

1, for whole rubber seat tightness on both ends of the valve body, through both ends of the seat to clamp compact disc sealing effect.

2, ram when fully open, both ends of valve seat sealing surface close to each other, the seal clearance, will not flow into the Industrial Valves cavity and cause jam phenomenon.

3, convenient maintenance, do not need to remove the whole valve from the pipeline, valve fully open, can be directly ram random will be removed to repair.

4, the body channel are wear-resisting rubber material, has a strong resistance to wear and corrosion resistant properties.

5, valves for full size, high liquidity.

6, the products are widely used in papermaking, mining, metallurgy, chemical industry, electric power, water treatment, etc.

since the sealing type knife gate valve parameters:

nominal Diameter/Norminal Diameter:

(- 600 2 '- 24 '

Pressure level/Pressure rating:

0. 6 mpa, 1。 0 mpa

test standards/Pressure test:

(- 200 ( '~ 8' 2) 1. 0 mpa

DN250 - 400 ( 10 '- 16 ') 0. 6 mpa

DN450 - 600 ( 18 '~ 24) 0. 5 mpa

applicable Temperature/Suitable Temperature:

- 20 ℃ ~ + 120 ℃

Leakage Level/Leakage Level:

EPDM soft sealing grade A ( Zero leakage)

三元乙丙橡胶密封水平( 0泄漏)

keywords: since the seal type knife gate valve technology parameters, the sealing characteristics of type knife gate valve products
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