Nominal pressure 1.0-1.6Mpa Working temperate -30ºC-135ºC Medium Water, oil, alkali, acid Size DN50-DN500 voltage AC220V, 380V, 24V, DC24V etc Action range 0~90°,0~360° Action time 10S,15S,20S,30S,60S,100S protection levels IP-67 Ambient temperature -25~60ºC 1. Are you a factory or the trading company? Trench Drain,Trench Grate,Channel Grate,Channel Drain Changxing Ro-spring Road Facilities Co., Ltd , https://www.enro-spring.com
Product Description
1.Advanced no pin connection technology, Reliable sealing performance, Long service life
2.Valve plate using electroplating, nylon, etc., to improve the corrosion resistance,
3.Wafer type motorized butterfly valve Suitable for water, sewage, sea water, steam, natural gas, food, medicine, 4.oil and all kinds of acid and alkali medium pipeline
5.High performance Motorized operated, Divided into switch type, feedback type, regulation  type
Technical Parameters
We will give you a reply within 24 hours after receiving your inquiry.
 
Packing & Delivery:
Delivery Details : 3-5 working day for sample, 2-7 working day for small products, 15-30 working day for mass products.Â
Packaging Details:shrink wrapped - carton - plywood case or according to customers' requirement.
Usually we ship your order by sea or by air...
We'll tell you the tracking number once your order has been sent
We accept T/T Bank transfer, L/C, Western Union, Moneygram, Paypal
FAQ:
Q:We are manufacturing factory and we have the export licensed
2. Do you have any guarantee on the quality of your valves?
 Q:Quality assurance for more than one year
3.What is you delivery time?
Q:A week for sample; 15-30days for mass production.
4.Which port are you shipping?
Q:Ningbo or Shanghai Port
5.Can we print the LOGO on products?
Yes, and we support the OEM.
6.Do you have any certification?
Q:Yes, we have 12Â patents for the products.
7.Why can we trust that you will deliver goods after remittance?
Q:We are the honest merchant.and you will get the assurance from Made-in-china if you choose us,and  our factory has been inspected by SGS .
8.Can I get some samples?
Q:Yes .Free samples will be sent to you by express mail
9.May I visit your factory?
Q:Sure,welcome any time. We can also pick you up at airport and station.
10.We are always ready for providing the sample and producing some small orders, in order to meet the business well.
Q:We are always ready to hear from you.
4 Inch Motorized Wafer Electric or Pneumatic Stainless Steel Butterfly Valves Price List
Model NO.: D37L1X
Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa)
Working Temperature: Medium Temperature (120°C<T<450°C)
Material of Seal Surface: Soft Sealed
Valve Body: Casting
Standard: ANSI , BS ,DIN , JIS
Application: Industrial Usage, Water Industrial Usage, Household Usage
Name: Pneumatic Stainless Steel Butterfly Valves Price
Medium: Water, Oil, Gas
Payment: T/T, L/C, Western Union
Connection: Wafer
Certificate: ISO9001 ,Ce , API
Design: ANSI B16.34
Power: Electric Motorized
Seal Material: Metal Hard Sealed
Port Size: 2"-20"
Trademark: OUMING
Transport Package: Wooden Case
Specification: DN50-DN500
Origin: Wenzhou China
HS Code: 8481901000
4 inch motorized Wafer electric or pneumatic stainless steel Butterfly Valves price list