PDF Standards API Std 609
PDF Standards API Std 609
This standard covers design, materials, face-to-face dimensions; pressure-temperature ratings; and examination, inspection, and test requirements for gray iron, ductile iron, bronze, steel, nickel-base alloy, or special alloy butterfly valves that provide tight shutoff in the closed position and are suitable for flow regulation.
Product Details
- Edition:
- 6th
- Published:
- 05/01/2004
- Number of Pages:
- 13
- File Size:
- 1 file , 220 KB
- Product Code(s):
- C60906, C60906R, C60906R, C60906, C60906, C60906R
- Note:
- This product is unavailable in Cuba, Iran, North Korea, Syria
PDF Standards API Std 609
Click here to purchase
This standard covers design, materials, face-to-face dimensions, pressure-temperature ratings, and examination, inspection, and test requirements for gray iron, ductile iron, bronze, steel, nickel-based alloy, or special alloy butterfly valves.
The following two categories of butterfly valves are included:
Category A—Manufacturer’s rated cold working pressure (CWP) butterfly valves, usually with a concentric disc and seat configuration. Sizes covered are NPS 2 to NPS 60 for valves having ASME Class 125 or Class 150 flange bolting patterns.
Category B—ASME class and pressure-temperature-rated butterfly valves that have an offset seat and either an eccentric or a concentric disc configuration. Sizes covered are listed below:
- for lug and wafer, Class 150 and 300: NPS 2 to NPS 60;
- for lug and wafer, Class 600: NPS 3 to NPS 60;
- for double-flanged short and long pattern, Class 150, 300, and 600: NPS 3 to NPS 60;
- for butt-welding ends, Class 150, 300 and 600: NPS 3 to 60;
Product Details
- Edition:
- 9th
- Published:
- 04/01/2021
- Number of Pages:
- 34
- File Size:
- 1 file , 820 KB
- Redline File Size:
- 2 files , 7 MB
- Product Code(s):
- C60909, C60909, C60909, C60909
- Note:
- This product is unavailable in Russia, Cuba, Syria, North Korea, Ukraine, Belarus, Iran
PDF Standards API Std 609
Click here to purchase
This standard covers design, materials, face-to-face dimensions, pressure-temperature ratings, and examination, inspection and test requirements for gray iron, ductile iron, bronze, steel, nickel-based alloy, or special alloy butterfly valves that provide tight shutoff in the closed position. The following two categories of butterfly valves are included.
Category A-Manufacturer’s rated cold working pressure (CWP) butterfly valves, usually with a concentric disc and seat configuration. Sizes covered are NPS 2 to NPS 48 for valves having ASME Class 125 or Class 150 flange bolting patterns.
Category B-ASME Class and pressure-temperature rated butterfly valves that have an offset seat and either an eccentric or a concentric disc configuration. These valves may have a seat rating less than the body rating. For lug and wafer, Class 150, 300, and 600, sizes covered are NPS 3 to NPS 24. For double flanged long pattern, Class 150, 300, and 600, sizes covered are NPS 3 to NPS 36. For double flanged short pattern, Class 150 and 300, sizes covered are NPS 3 to NPS 48. For double-flanged short pattern, Class 600, sizes covered are NPS 3 to NPS 24.
Product Details
- Edition:
- 7th
- Published:
- 10/01/2009
- Number of Pages:
- 30
- File Size:
- 1 file , 480 KB
- Redline File Size:
- 2 files , 930 KB
- Product Code(s):
- C60907, C60907C, C60907C, C60907, C60907C, C60907
- Note:
- This product is unavailable in Cuba, Iran, North Korea, Syria