High-Integrity Pressure Protection System (HIPPS)

Product Overview

• Specification: API 6A, API 6D

• Nominal Sizes(API 6A): 1 13/16″ , 2 1/16″, 4 1/16″, 7 1/16″, 9″, 11″

• Nominal Sizes(API 6D): Up to 56″

• Rating: API 6A: #3000, #5000, #10000 , ASME Class: 150, 300, 600, 900, 1500, 2500

• Ball type: Trunnion Mounted

• Seat Seal Material: PTFE, Nylon, PEEK, Metal Seat (TC or Stellite)

• Valve Seal: Viton A/B, Buna N, EPDM, Lip Seal PTFE, HNBR, Kalrez

• Features: PMSS Sealing, DIB, Double Block and Bleed(DBB), Anti Blowout Stem,

 Anti Static Device, Locking Device

• PSL: 1, 2, 3 (API 6A)

• End Connections: Flanged and Butt Weld

• Fire Safe standard: API 6FA, BS6755, API 607

• Overlay/Cladding: Inconnel

• Operator: Pneumatic Actuator (ESD), Motor (MOV), Gas Over Oil (LBV)

• Service: Normal, Sour comply with NACE MR0175 / ISO 15156

• Material Class(API 6A): AA, BB, CC, DD, EE, FF

• Temp. Rating(API 6A): P, T, U, V

• Material: A105, AISI 4130, A182 F316L, F51 , Inconel 625

• Trim Material:13%Cr (F6a), SS316/316L and Duplex F51, F55