Water Industry Flow Control High Pressure Automatic Valve

  • Model NO.: DN40-DN150
  • Connection: Flanged Diaphragm Valve
  • Structure: 2 Way Valve
  • Flow Direction: Reversing
  • Usage: Flow Control
  • Model: Water Treatment Diaphragm Valves
  • Meterial: PA6
  • Manufacturer: Yes
  • Size: 2 "- 6"
  • Control Way: Air or Liquid
  • Specification: DN50-DN150
  • HS Code: 8481802990
  • Actuator: Electric
  • Material: Nylon
  • Pressure: High Temperature
  • Function: Solenoid Valve, Electronic Type
  • Standard: GB, JIS
  • Color: Black
  • Max Pressure: 1MPa
  • OEM: Yes
  • Chemical Resistant: Yes
  • Trademark: Duoling
  • Origin: Changzhou, China

water industry flow control high pressure automatic valve

1. water treatment diaphragm valves

2. Hydraulic or Pneumatic

3. manufacture price

4. Durable,refined

Product Description

water treatment diaphragm valves is lighter and rustless than those made of iron. It's added anti-aging to prevent aging after sunlight. And every valve have been pressure tested before shipment (15kg).

Below is the working process for its internal structure :
 

 
Water Industry Flow Control High Pressure Automatic Valve
Water Industry Flow Control High Pressure Automatic Valve
Water Industry Flow Control High Pressure Automatic Valve
1.  water treatment diaphragm valves can be used in sand filters, replacing two sets of electric or pneumatic valves, easy to be controlled;

2. PA6 (Nylon) material, max working pressure is 1.0MPa;

3. Clamp connection, easy installation and removal;

4. Never rust, corrosion resisting, can be used in weak acid environment;

5. Good aging resistance, can be used in the open air;

6. Switch quickly, good operation stability;

7. Easy to replace parts, low maintenance costs;

8. The diaphragm is made of advanced rubber material which has good elasticity, between rubber is the imported     high strength net cloth with good rebound performance;

9. With the bilateral dovetail waterproof rubber seal ring, it prevents water leakage of operation;

10. With the hold hoop on top, it's much safer and is convenient to change the parts inside;

11. External uses professional nylon paint treatment, excellent appearance.

FAQ


Shipping Ways:

1. By express: DHL, TNT, UPS, FEDEX, EMS etc, usually for small or regular and urgent orders
2. By sea transportation for bulk quantity
3. By air transportation.

Delivery time:

Shipping times are approximately 5-7 days for sample orders and 7-15 days for regular orders, after payment is done instantly by T/T, W.U. (weekends not included).

If we have any stock for your order, we will shipped out goods immediately on receipt of your payment.

Returns:

Situation 1
If no quality problem, there is no returns or refund. If there's any problem not caused by us, we are pleasure to fix it by sending some spare parts to you, and please bare the shipping cost.

Situation 2
For any quality problem caused by us, we provide refund for returns made within 15 business days of the delivery date. Or we fix it or make new ones for you as request.

Payment:

We accept TT payment(Bank Transfer), L/C, Western Union & Cash, etc..

Please remember to send us scaned recipt of T/T or other payment copy by Email, this will speed up the processing of your order.

 Warranty

All our products have at least 1 year warranty. If there's any quality problems during the warranty period, we ship new spare parts for replacement free for you, or we accept return policy.


 




 
 

Open type

Huali open type gen-set have simple construction,save space,easy maintenance.

Soundproof type

All series of soundproof generator sets can be lifted from eye lifting hooks on the base
Tough paint suitable for all weather conditions and avoids rusting for long period of time
More compact and strength structure, muffle built-in lower noise level No traditional bottom air intake design; avoid dusts and other impurities inhalation. Enlarged the area of air intake and discharge
Separated output cable box, easy for cable connections Adapt to all weather condition

Trailer type
Where every your team travels, tow our mobile gen-set with you to conquer any of the toughest environment, working condition from -10`C to 50`C. It`s reliability and mobility makes you confidence and convenient to tow power to anywhere at anytime.

Container type

Huali standard and soundproof containerized gen-sets have the following feature:
1.Manufacture and design gen-set`s container according to ISO container standards, gen-sets below 1250kva adopt 20ft container and above 1250kva adopt 40`ft container.
2.Container with CSC/CCS certificate, the complete containerized gen-sets can be directly carried by Cargo ship.
3.Huali container is painted with high stiffness and anti-rusty polyurethane paint; also the chose of shape stainless steel makes it superior mechanism structural quality compare to ordinary container.
4.Two anti-explosion led lights fixed inside of container and control panel, design for maintenance and operation.

5.Front and back doors, two side doors and ladder on each side, designed for easier access and maintenance.
6.Huali container gen-set is patent for its oil/water/diesel leakage free and recycling system.
7.All hinges, locks, screws are stainless steel, inside of the container fixed with anti sea water/rainproof accessories.
8.Fix with control panel and output panel.
9. FIX PMG (Permanent magnet Generator) as standard, which ensure the gen-sets, can be started easily and offer stable power.
10.Huali designed Fuel tank. Fuel supply drains, external auto refuelling outer joint, and muffler, etc, are well appreciated by our clients.
11.Our high performance soundproof material is durable, efficient and flameproof.

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