Description:
Surface of the plunger is coated with nickel alloy and inside wall of the barrel is coated with hardness chrome. All the main parts of valve case, ball and seat are made of strong corrosion-resisting and excellent mechanical properties material.
Characteristics:
1. API Spec. 11 AX;
2. Chrome plated barrel;
3. Nickle sprayed plunger;
4. Material: 1045#steel;
5. Technology: Chrome plated, spray metal coated;
6. Type: With blowing sand box; Non-blowing sand box;
|
plunger mode |
main technical parameter |
|
dia (mm) |
length(m) |
coating |
coating thickness(mm) |
short plunger |
Ø27 |
0.9-1.2 |
spray welding |
Chrome plate |
0.152-0.305 |
|
Ø31.75 |
|
Ø38.10 |
|
Ø44.45 |
|
Ø50.80 |
|
Ø57.15 |
|
Ø63.50 |
|
Ø69.85 |
|
Ø95.25 |
unit long plunger |
Ø31.75 |
within-9.1m |
spray welding |
0.152-0.305 |
|
Ø38.10 |
|
Ø44.45 |
|
Ø57.15 |
|
Ø69.85 |
We regard customer satisfaction and market cultivation as its central job of service and provides first class product and personalized service. Senior technical engineers and production backbones go deeply into the marker for investigation. And tap the potential demands of customers at the first time. We provide customers with perfect solutions.
