281.227.9911 • fax 281.227.9912 • 15862 Diplomatic Plaza Dr. • Houston, TX 77032 • sales@tigervalve.com

API-6A TVC Gate Valves

API Material Requirements

a    As defined by ISO 15156 (all parts) (NACE MR0175: see Clause 2).

b    In accordance with ISO 15156 (all parts) (NACE MR0175: see Clause 2).

c    CRA required on retained fluid-­wetted surfaces only: CRA cladding of low-­alloy or stainless steel is permitted [see 6.5.1.2.2 a].

d    CRA as defined in Clause 3: ISO 15156 (all parts) (NACE MR0175: see Clause 2) definition of CRA does not apply.

 

 

API-6A Product Specification Levels

281.227.9911 • fax 281.227.9912 • 15862 Diplomatic Plaza Dr. • Houston, TX 77032