300LB 2 Inch Flange End Ball Valve Stainless Steel CF8/CF8M for Water Oil Gas - Temperature Range -20°C to 185°C
Price:
Negotiable
MOQ:
1PC
Delivery Time:
7-30 work days
Brand:
OEM
Product Description
Product Overview
This 300LB 2-inch flanged ball valve is designed for industrial applications handling water, oil, and gas. Constructed from stainless steel (CF8/CF8M), it features direct mounting pad compatibility and meets multiple international standards for reliability and safety.
Technical Specifications
Standards Compliance
- Design & Manufacturing: GB12237-89
- Connection: JB/T79
- Fireproof Test: API607 4th 1993
- Test & Inspection: GB/T13927-1992
Operating Parameters
- Size Range: 1/2" to 8"
- Pressure Rating: ASME Class 150, 300
- Temperature Range: -20°C to 185°C
Class 150 Dimensions
| Size | φD | L | φE | φB | φC | T | f | N-φh | H | H1 | W | M | P |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/2" | 13 | 108 | 89 | 60.5 | 35 | 11.5 | 1.6 | 4-16 | 48 | 79 | 135 | 9 | 9 |
| 3/4" | 19 | 117 | 98 | 70 | 43 | 11.5 | 1.6 | 4-16 | 53 | 84 | 135 | 9 | 9 |
| 1" | 25 | 127 | 108 | 79.5 | 51 | 12 | 1.6 | 4-16 | 64 | 95 | 170 | 11 | 11 |
| 1 1/4" | 32 | 140 | 117 | 89 | 64 | 13 | 1.6 | 4-16 | 71 | 103 | 170 | 11 | 11 |
| 1 1/2" | 38 | 165 | 127 | 98.5 | 73 | 15 | 1.6 | 4-16 | 76 | 111 | 200 | 14 | 14 |
| 2" | 51 | 178 | 152 | 120.5 | 92 | 16 | 1.6 | 4-19 | 85 | 120 | 200 | 14 | 14 |
Applications
This flanged ball valve is primarily used in industrial circulating water supply and drainage systems, urban water networks, high-rise buildings, and hotel pressurized water outlets. It effectively cuts back water flow and eliminates destructive water hammer, ensuring safe pipeline operation. The design prioritizes environmental requirements with vibration-free, silent operation that maintains quiet environments in hotels and residential areas while providing energy-saving functionality.
Model Selection Options
Configuration Standards
- ANSI: 300LB
- GB: PN16/PN25/PN40
- JIS: 10K/20K
- DIN: PN16/PN40
Material Options
- CF8/SS304
- CF8M/SS316
- CF3/SS304L
- CF3M/SS316L
- WCB
Model Variants
- High Platform Model
- Handle Model
Product Image
Manufacturer Advantages
- 12+ years of industrial valve manufacturing experience
- CE, ISO certified quality assurance
- Ready stock available for regular models
- Flexible order quantities accepted
- Free samples available for testing
- Guaranteed timely delivery with compensation for delays
- Responsive customer service with 2-hour email response guarantee
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Beijing Silk Road Enterprise Management Services Co.,LTD.
Location
Beijing China
Contact Person
Rambo