Check Valve CAMERON Style ‘R’ Type Cameron Type ‘MS’ Type
- Check Valves for Drilling & Production
- Pressures up to 15,000 PSI for Various Sizes
- Internal parts are completely interchangeable with OEM
- Can be used in choke kill lines
- The model R Check Valve is a field proven valve which provides reliability and interchangeability
- A wide range of body and trim materials to meet various operating conditions
- Especially designed for Production and Drilling applications
- Check valves have Elastomeric Seal between Seat and Poppet
Cameron* Style R Check Valve Part Number
| Size and Working Pressure | Trim | Poppet | Seat | Spring | Seat Seal | Bonnet Gasket | * O-Ring | * Packing | Seat Screw |
| 2 1/16″ 5,000 psi WP | Regular Trim Super Trim SST w/ Super Trim |
20306-01 34209 34209 |
20305-01 34212 34212 |
20300 34211 34211 |
20298 20298 20298 |
21793-16 21793-31 21793-31 |
OR-216 OR-216 OR-216 |
– – – |
696126 34208 34208 |
| 2 1/16″ 10,000 psi WP | Regular Trim Super Trim SST Trim |
20306-01 34209 20306-02 |
21094-01 668266 21094-02 |
20300 34211 20300 |
20298 20298 20298 |
19060-07 19060-07 19060-07 |
– – – |
21448-01 21448-01 21448-01 |
21116 668265 668265 |
| 2 1/16″ 15,000 psi WP | Regular Trim Super Trim SST Trim |
20306-01 34209 20306-02 |
21094-01 668266 21094-02 |
20300 34211 20300 |
20298 20298 20298 |
19060-07 19060-07 19060-07 |
– – – |
21448-01 21448-01 21448-01 |
21116 668265 668265 |
| 2 1/16″ 20,000 psi WP | Super Trim | 44928-02 | 44929-02 | 610089-03 | 680754 | 19141-13 | – | – | – |
| 2 9/16″ 10,000 psi WP | Regular Trim Super Trim |
20306-01 34209 |
21094-01 668266 |
20300 34211 |
20298 20298 |
19060-07 19060-07 |
– – |
21448-01 21448-01 |
21116 668265 |
| 2 9/16″ 15,000 psi WP | Regular Trim Super Trim |
20306-01 44789-01 |
21094-01 44791-01 |
20300 610089-04 |
610544-02 20398 |
19060-07 19141-13 |
– – |
21448-01 21448-01 |
21116 44924-2 |
| 2 9/16″ 20,000 psi WP | Super Trim** | 611265-01 | 611264-01 | 610089-04 | – | 19141-02 | – | – | – |
| 3 1/16″ 15,000 psi WP | Regular Trim Super Trim |
20402-01 44789-02 |
44791-04 44791-02 |
20400 610089-03 |
20398 20398 |
19060-08 19141-13 |
– – |
21448-02 21448-02 |
44924-6 44924-2 |
| 3 1/16″ 20,000 psi WP | Super Trim** | 611265-01 | 611264-01 | 610089-04 | – | 19141-12 | – | – | – |
| 3 1/8″ 5,000 psi WP | Regular Trim Super Trim SST Trim |
20402-01 681803 20402-02 |
21401-01 681802 20401-02 |
20400 681800 20400 |
20398 20398 20398 |
21794-13 21794-18 21794-13 |
OR-223 OR-223 OR-223 |
– – – |
20399 683674 683674 |
| 3 1/16″ 10,000 psi WP | Regular Trim Super Trim SST Trim |
20402-01 681803 20402-02 |
21401-01 681802 20401-02 |
20400 681800 20400 |
20398 20398 20398 |
19060-08 19060-08 19060-08 |
– – – |
21448-02 21448-02 21448-02 |
21502 681801 681801 |
| 4 1/16″ 5,000 psi WP | Regular Trim Super Trim |
20402-01 681803 |
20401-01 681802 |
20400 681800 |
20398 20398 |
19060-08 21794-18 |
OR-223 OR-223 |
– – |
20399 683674 |
| 4 1/16″ 10,000 psi WP | Super Trim | 681803 | 681802 | 681800 | 20398 | 19060-08 | – | 21448-02 | 681801 |
| 4 1/16″ 15,000 psi WP | Super Trim | 610074-01 | 610073-01 | 610089-01 | 20398 | 19141-04 | – | 21448-02 | 610072-1 |
Cameron* Style Ms Check Valve Spare Parts
| Size and Working Pressure (PSI) | Seat | Poppet | Poppet Spring | Retainer | Seat Spring | Bonnet Gasket |
| 1 13/16″ 10,000 | 611812-03 (Standard Trim)611812-01 (Super Trim) |
611809-04 (Standard Trim)611809-01 (Super Trim) |
611808-01 | 611810-01 | 611811-01 | 19141-44 |
| 1 13/16″ 15,000 | ||||||
| 1 13/16″ 20,000 | ||||||
| 2 1/16″ 5,000 | ||||||
| 2 1/16″ 10,000 | ||||||
| 2 1/16″ 15,000 | ||||||
| 2 1/16″ 20,000 | ||||||
| 2 9/16″ 5,000 | ||||||
| 2 9/16″ 10,000 | ||||||
| 2 9/16″ 15,000 | ||||||
| 2 9/16″ 20,000 | ||||||
| 3 1/8″ 3,000 | 611791-02 (Standard Trim)611791-01 (Super Trim) |
611788-03 (Standard Trim)611788-01 (Super Trim) |
611787-01 | 611789-01 | 611790-01 | 19141-10 |
| 3 1/8″ 5,000 | ||||||
| 3 1/16″ 10,000 | ||||||
| 3 1/16″ 15,000 | ||||||
| 3 1/16″ 20,000 | ||||||
| 4 1/16″ 3,000 | ||||||
| 4 1/16″ 5,000 | ||||||
| 4 1/16″ 10,000 | ||||||
| 4 1/16″ 15,000 |
