Welding electrode E7018is a kind of carbon steel electrode with high Titania type coating. It is widely used on AC and DC in all position, even used for welding low-carbon steel structure and strength grade low-alloy steel, generally for welding steel and ordinary carbon steel pipe.
Advantages:
Products & Packing
Welding Rod E7018,Welding Electrode E7018,Electrode Welding Rod E7018,Welding Rod Welding Electrode E7018 YingYee Machinery and Technology Service Co.,Ltd , https://www.yingyee.cn
Good Quality FDF Series Refrigerant Solenoid Valve (FDF-2A)
Product Description:
FDF solenoid valve is a kind of with mini-flow and normal close, which is mainly used for adjusting the defrost controlling the direction of the media flow the refrigerating system. At present it is widely used in refrigerator, a conditioning system and humidity eliminator etc.
SPECIFICATIONS:
Rated Voltage: AC220V\AC110V\DC24V\50/60Hz
Max. Operating pressure: 3.0 Mpa 4.2Mpa
Fluid: R12, R22, R502, R134A, R407c, R410A etc
Fluid permission temperature: -30º C~+120º C
Internal leakage: ≤ 300ml/min(with 2.1Mpa air)
Durability: >150.000
Coil temperature rise: Less than 80K.
FDF type is a kind of mini-flow solenoid valve, used for adjusting the defrost.
1. Mini-flow solenoid valve
2. Small structure
3. Multiple wiring directions
4.90 degree angle valve body
Packaging & Delivery
Packaging Detail: Each product packed in single box, then packed in big carton.
Delivery Detail: 15-20days
Model
Port Size(mm)
Connection size(mm)
O. P. D(Mpa)
Max. Working Pressure (Mpa)
Motion type
FDF-2A
2.0
6.5
2.1
3.0
Normalclose
FDF-3A
3.0
6.5
2.1
3.0
Normalclose
FDF-6A
5.8
8.0
2.5
3.0
Normalclose
Company Introduction:
Ningbo Sanheng Refrigeration Control Co., Ltd is locates in Xikou Industrial Park, Fenghua, Ningbo City, Zhejiang Province, formerly known as Zhejiang Fenghua Sanshi Solenoid Valve Fantory, after decades of development, has formed a set of automatic control components of refrigeration independent research and development, production, sales and import & export trade in the integrated company.
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1. Stable arc, less splash
2. Shaped good appearance
3. Easy for removal of slag layer
4. Easy for striking arc and restriking arc.
5. Operable with low amperages on sheet metal
6. Slag control accommodates vertical down welding
Product Name 300-450mm length electrode Welding Rod
Material Low carbon
Standard ISO, CNCA,SONCAP
Model E6013 E7018
Diameter 2.5mm 3.2mm 4.0mm
Packing 20kg per carton
Advantages Small spatter, no smell,easy arc, easy slag remove
1. We offer installation service local in paid, reasonable charge.
2. QT test is welcome and professional.
3. manual and using guide is optional if no visiting and no installation.
Certification and after service:
1. Match the technology standard, ISO producing certification
2. CE certification
3. 12 months warranty since the delivery. Board.
Our advantages:
1. Short delivery period.
2. Effective communication
3. Interface customized.
Mini-Flow Solenoid Valve Used for Adjusting The Defrost Fdf-2A Solenoid Valve