High-rise Building Install Pumps , Pump Control Valve Flange Connection

Introduction:

700X Pump control valve is a high-rise buildings to install the pumps and other water supply system at the exit to prevent the media back in the class check valves, when the pump is about to stop only the water supply before the first slow off the valve about 90%, to prevent the sudden stop of water pumps and generating sound of hammer and water hammer, when the pump completely stopped, and then completely closed the valve to prevent pump the water back out and effective protection of pumps, resulting from the impact of return reversal, the product is essential for pump outlet protection device, the valve is streamlined design, through the solenoid valve open and close guidance and control to achieve accurate, safe, reliable, and effective to prevent water hammer and water hammer noise, long life, easy maintenance.

This vavle is suitable on system such as petroleum, chemical industry, foodstuff, medicine, papemaking, water and electricity, shipping, plumbing, the smelting and sources of energy etc the pipe route. Can regard on gas, liquid, semifluid as well as solid powder pipes and power lines and the container of many kinds of corrosiveness and non-corrosiveness adjusts and dams a river the equipment use. Especially extensively being in high layer of building fire protection system reaches other to show in the pipes and power lines system of valve of vavle switch state.

Parameter:

Main dimensions

注:安装示意图中弹性座封闸阀或蝶阀任选,建议>DN350选蝶阀.

Note: Either elastic seat ring sealed gate valve or butterfly valve can be selected in the schematic diagram of installation. Recomended to select the butterfly valve in case of >DN350.

Features:

The valve installed in the pipeline, using guide tube, remote control solenoid valve to control the opening and closing the main valve on and off.

Main Material:

FAQ:

Q1. What is your payment term?
A: T/T 30% down payment, balance to be paid before shipment. or L/C.

Q2: What is your main market?
A: Western Europe, North America, Janpan,,

Q3: Can I get samples from your factory?
A: Yes, sample is free, but the express charge is yours.

Q4: If products have some quality problem, how would you deal with?
A: We will responsible for all the quality problems.

Q5.Are you manufacturer or trading company?
A.We are manufacture(cast iron) and trade company.

Q6. what’s the payment term?
A. We accept T/T, L/C,WESTERN UNION

Q7. What’s the delivery time ?
Pattern needs 30-60 days, sample need 30-50 days.
The first order need 60 days

Q8. What is the standard of package?
A. Export standard package or special package according to customer requirement.

Q9. Do you accept OEM business?
A. Yes, we are OEM supplier.

Q10. what kind of certificate you have ?
A .We have ISO9001, ISO14001,PED,SGS