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Notes

46 C.F.R. §§ 64.33–64.41

5 sections in range

§64.33. Pipe connection.

46 C.F.R. § 64.33

Each pipe connection that is not a pressure relief device must be fitted with a manually operated stop valve or closure located as close to the tank as practicable.
Notes, amendments, and revision history

Authority

Authority: 46 U.S.C. 3306, 3703; 49 U.S.C. App. 1804; Department of Homeland Security Delegation No. 00170.1, Revision No. 01.3.

Source

Source: CGD 73-172, 39 FR 22950, June 25, 1974, unless otherwise noted.

§64.35. Bottom filling or discharge connection.

46 C.F.R. § 64.35

If an MPT is designed with a filling or discharge connection in the bottom, the connection must be fitted with a bolted blank flange, threaded cap, or similar device to protect against leakage of the product, and a manually operated valve that is located—
(a)
Inside the tank and operated outside the tank; or
(b)
Outside the tank but as close to it as practicable.
Notes, amendments, and revision history

Authority

Authority: 46 U.S.C. 3306, 3703; 49 U.S.C. App. 1804; Department of Homeland Security Delegation No. 00170.1, Revision No. 01.3.

Source

Source: CGD 73-172, 39 FR 22950, June 25, 1974, unless otherwise noted.

§64.37. Valve and fitting guard.

46 C.F.R. § 64.37

Each valve and fitting must be protected from mechanical damage by—
(a)
The tank;
(b)
A tank saddle;
(c)
The framework; or
(d)
A guard.
Notes, amendments, and revision history

Authority

Authority: 46 U.S.C. 3306, 3703; 49 U.S.C. App. 1804; Department of Homeland Security Delegation No. 00170.1, Revision No. 01.3.

Source

Source: CGD 73-172, 39 FR 22950, June 25, 1974, unless otherwise noted.

§64.39. Valve securing device.

46 C.F.R. § 64.39

Each filling and discharge valve must have a securing device to prevent unintentional opening.
Notes, amendments, and revision history

Authority

Authority: 46 U.S.C. 3306, 3703; 49 U.S.C. App. 1804; Department of Homeland Security Delegation No. 00170.1, Revision No. 01.3.

Source

Source: CGD 73-172, 39 FR 22950, June 25, 1974, unless otherwise noted.

§64.41. Stop valve closure.

46 C.F.R. § 64.41

A stop valve that operates by a screwed spindle must close in a clockwise direction.
Notes, amendments, and revision history

Authority

Authority: 46 U.S.C. 3306, 3703; 49 U.S.C. App. 1804; Department of Homeland Security Delegation No. 00170.1, Revision No. 01.3.

Source

Source: CGD 73-172, 39 FR 22950, June 25, 1974, unless otherwise noted.