Fine Workmanship: hand air pump is mainly made of quality PP plastic material, not easy to break, deformation, fade, no odor, can be applied for a long time.
Easy to Use: the handle of the hand pump is designed for easy use, lets you hold the pump more easily, won't slip, and lets you pump faster and more conveniently.
Practical Accessories: the ball air pump with needle is portable and compact, easy to carry, and can fit into most backpack or ball bag with side pockets; Without the battery, you can inflate the sports ball to the tip shape for more games and enjoy any court or field.
Available Size:
Ball Pump,Hand Pump,Soccer Ball Pump,Ball Air Pump Jiangyin Mingde Sports Goods Co., Ltd. , https://www.mdsportsball.com
Size
Weight
How many times does it take to inflate a size 7 Basketball to 7 pounds?
6 inch
33 g
190 times
8 inch
67 g
130 times
10 inch
80 g
110 times
12 inch
85 g
95 times
ASA 150 Flange Chart
The image above shows an ASA 150# flange, which is a critical component in piping systems. This flange is designed to handle pressures up to 150 psi, making it ideal for low to medium-pressure applications. It is manufactured following the American National Standards Institute (ANSI) B16.5 specifications, ensuring compatibility and reliability.
### ASA 150 Class Flange Specifications
The ASA 150# flange is available in a wide range of sizes, from 1/2 inch to 48 inches (DN15 to DN250). Its types include slip-on, weld neck, blind, and threaded flanges. These flanges adhere to the ASME/ANSI B16.5 standard, and they are typically made from materials like carbon steel and stainless steel. Each flange is marked with details such as logo, grade, face type, class, and origin. The face types vary from flat and raised to lap joint, T&G, ring joint, and M&F. Material Test Certificates (MTC) are provided according to EN 10204 3.1/3.2 standards.
### ASA 150 Flange Dimensions
For precise calculations in construction projects, the dimensions of ASA 150# flanges are crucial. The table below provides detailed information about bolt circles, number of bolts, bolt hole diameters, flange outer diameters, and weights.
| NPS in inch | Dia. of Bolt Circle in inch | No. of Bolts | Dia. of Bolts in inch | Dia. of Bolt Holes in inch | Flange OD in inch | Weight in Lbs |
|-------------|-----------------------------|--------------|-----------------------|----------------------------|-------------------|---------------|
| 1 | 3¹â„₈ | 4 | ¹â„₈ | âµâ„8 | 4½ | 2 |
| 1½ | 3â·â„₈ | 4 | ½ | 5â„₉ | 5 | 3 |
| 2 | 4¾ | 4 | 5/₈ | ¾ | 6 | 5 |
### ASA 150 RF Slip-On Flanges Thickness Chart
These flanges have specific thicknesses depending on their size, which affects their load-bearing capacity and durability. For example:
- Size NB 15: Outer diameter = 85 mm, Thickness = 15 mm
- Size NB 20: Outer diameter = 99 mm, Thickness = 13 mm
- Size NB 25: Outer diameter = 109 mm, Thickness = 15 mm
### MS Flange ASA 150 PCD Chart
The Pitch Circle Diameter (PCD) is vital for proper alignment and sealing. Here’s a sample of the PCD chart:
| Pipe NB in inch | Flange OD in inch | Bolt PCD in inch | No. of Bolts | Bolt Size in inch |
|------------------|-------------------|------------------|--------------|-------------------|
| 1/2 | 3 1/2 | 2 3/8 | 4 | 1/2 |
| 1 | 4 1/4 | 3 1/8 | 4 | 1/2 |
| 2 | 6 | 4 3/4 | 4 | 5/8 |
### ASA 150 Class Flange Weight Chart
Weights vary significantly based on size and type:
| DN in mm | NPS in Inch | Thickness in mm | Weight in kg |
|----------|-------------|-----------------|--------------|
| 15 | 1/2 | 88.9 | 0.5 |
| 20 | 3/4 | 98.6 | 0.7 |
| 25 | 1 | 108 | 1 |
### Importance of the ASA 150# Flanges
These flanges are widely used across industries due to their adherence to ASME standards. They are found in power generation, chemical equipment, pulp and paper industries, gas processing, heat exchangers, sea water equipment, pharmaceuticals, offshore oil drilling, and condensers. The image below illustrates the extensive use of these flanges in industrial settings.
[Image of ASA 150# Flange in Use]
### ASA 150 Standard Flange Application
The ASA 150# flange is versatile and can be found in numerous industries where moderate pressure handling is required. Its application spans across power generation plants, chemical processing facilities, and offshore drilling platforms.
### ASA Flange Full Form
ASA Flange stands for **American Standard Association Flange**, a term that reflects its historical roots in American engineering standards.
### ASA 150 vs ANSI 150
While both ASA 150 and ANSI 150 share many similarities, there are subtle differences:
- **Standard**: ANSI is modern while ASA is older.
- **Material**: ASA allows more flexibility based on application needs.
- **Temperature Range**: Varies based on design and material in ASA.
### ASA 150 LB Flange Advantages
- Standardized dimensions ensure easy integration.
- Moderate pressure handling capability.
- Simple installation and maintenance.
- Cost-effective solution.
- Excellent sealing options.
### ASA 150 Flange Standard Disadvantages
- Limited to moderate pressure ratings.
- Not suitable for high-pressure environments.
- Material constraints.
- Requires additional documentation.
- Limited design flexibility.
- Temperature limitations.
In conclusion, the ASA 150# flange is a reliable and cost-effective solution for many industrial applications. Its widespread use underscores its importance in modern engineering practices.