Ductile Iron Double Air Valve With gate valve

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1.Design standard:BS4504,JKR,AWWA
2.DN15-DN250
3.PN10/16/25
4.Test standard:BS6755
5.Cost effective

Technical Data

DN50-DN250

General Design: BS/AWWA

Test Standard:BS6755

Flange:BS4504

Work temperature: NBR≤80°C

EPDM≤120°C

Material of Main Parts:

Body: Ductile Iron

Seat of Body: Gunmetal

Ball: ABS/SS304/SS316

Seat of Disc: NBR/EPDM

Disc: Ductile Iron

Air Release Nuts: Brass

Bolt & Nut: Carbon Steel

Spindle: Stainless Steel

Spindle Nut: Brass

Q: Is there a standard for faucet water?: All the Newcomb bubbler are the original burden of Switzerland tasted jealousy shop in the spring of OKorder imported production, the domestic also has high imitation products, but only fur only. In general, poor water can remove the bubbler cleaning filter on it.

Q: How did your faucet get the water fast? Can you tell me?: There is a bubbler in the mouth of the mouth, you twist it down, the bubbler inside the debris can be cleaned.

Q: Long water to buy social security where to buy?: Long water people as long as a boring to really two network, making the people's life gusto.

Q: Toilet shower normal water, sitting to the water is normal, that is, shower faucet and basin faucet drip, water is very small, the solution?: The water is very small, because it is the mouth of the mouth of the bubbler blocked, the faucet removed under the cleaning like, 2 minutes to get.

Q: How to remove the faucet filter: The filter should be a fixed outlet should be deducted it, you can try to rotate the outlet position. Should be able to remove, inside several layers of the filter.

Q: What is the general supply of water supply basin? If the installation of the wash basin height of 800: Wash basin itself has a thickness, less than 200 words, then the water pipe is not straight down on the.

Q: Basin faucet special astringent, how to repair ah?: To solve this problem must be removed from the faucet, which has two buckle on the tube, is hot and cold water pipes, correct inside, and do not remove the faucet can not solve. Also need to clamp, tube wrench special tools, all those who have done in the unit who are competent, you can ask experienced colleagues to help solve.

Q: Is this can pull the roots of water leakage, I would like to ask this piece of how to pull the demolition? What is the repair of the fierce? More: The mixed water valve is basically bad on the repair, and can only buy a change, for the time to run off the ravages of the rape, Clamp and water tape tightened just fine

Q: Kitchen hot and cold water faucet, how to repair? The faucet can be rotated 360. Handle and spool I can remove it. The leaking part is the faucet and the gap of his last section. How to remove the faucet faucet quincy arrogant horny buddy ketone? Question added: 360-degree rotation that section below the base is difficult to screw down, what tips? More: Kitchen hot and cold faucet leak, you can change the pad or new products. First, the reasons for failure: 1, the general hot and cold water faucet water leakage, are due to the use of time, faucet inside the gasket aging, wear caused. Second, the maintenance method: 1, just open the faucet put on a rubber or silicone pad on the line. 2, just buy a new faucet spool on the line. 3, direct replacement of the faucet.

Q: Bathroom faucet is leaking. It has only one handle on it and you turn it left or right for hot or cold. Can I switch it out, easily, for a faucet that has a separate hot and cold knobs?: Yes you can just buy the 2 handled type

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