Седло/сварка/резьба/фланцевый переключатель потока


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Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-17-2025 0.74 $* 0.29 $*
Aug-17-2025 0.57 $* 0.93 $*
Jul-17-2025 0.75 $* 0.83 $*
Jun-17-2025 0.39 $* 0.6 $*
May-17-2025 0.63 $* 0.9 $*
Apr-17-2025 0.32 $* 0.19 $*
Mar-17-2025 0.91 $* 0.61 $*
Feb-17-2025 0.15 $* 0.1 $*
Jan-17-2025 0.98 $* 0.30 $*

Характеристики


Product Description

We are manufacturer and always supplying Saddle/Welded/Threaded/Flanged Water Flow Switch/Indicator With Best Price, high quality and regular basis.


Specification of Saddle/Welded/Threaded/Flanged Water Flow Switch/Indicator

Automatic Water Flow Switch with CCC Certificate

1. Widely use in automatic fire extinguishing system;

2. Vairous types to choose, including Saddle/Welded/Threaded/Flanged type;

3. 2"(50mm) to 8"(200mm) are available

\t
Water Flow Switch Characteristics and Functions
\t
Model
\t
ZSJZ/A/H/F/S
\t
Type
\t
Flow switch
\t
Material
\t
Ductile Iron
\t
Norminal diameter
\t
DN50~DN200
\t
Norminal working pressure
\t
1.2Mpa
\t
Time delay
\t
2 to 90s
\t
Sensitivity
\t
15 to 37.5 L/min
\t
Contacts capacity
\t
AC220V/5A ,DC24V/3A
\t
Seal test pressure
\t
2.4Mpa
\t
Pressure
\t
High Pressure automatic saddle/welded/threaded/flanged water flow switch
\t
Manufactured Standard
\t
GB20031-2005
Product Show
Packing & Delivery

Packing Details : bubble film packing or depends on customers

Delivery Details : 3-30 days after order

Strong Packages For Water flow Switch


In order to prevent the deluge valve from damage during transportation and loading ,discharging .

We packed our Water flow Switch with strong and environmental bubble film.

Our Company
Workshop
Certifications
Customer Feedback
FAQ

Q1. Can I have a sample order?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q2. What about the lead time?
A:Sample needs 7-15 days, mass production time needs 30-40 weeks for order quantity more than 1 container.

Q3. Do you have any MOQ limit?
A: For conventional products, Low MOQ, OEM products request 30-40days.

Q4. How do you deliver the goods and how long does it take to arrive?
A: We usually deliver mass order by sea and air, delivery time is depended on the carrier,urgent trail order usually deliver by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Railway also optional.

Q5. What is your term and payment?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

Q6. Is it OK to OEM ?
A: Yes. Please inform us formally before our production and confirm the design and other requirements firstly .

Q7: Do you offer guarantee for the products?
A: Yes, we offer 1 year warranty to our products.


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