PROVIDE THE SEAL RING AS FOLLOW:

EMSCO

F-500,  F-800, F-1000, F1300, F1600, FB-1300, FB-1600,D-375, D-700

GARDNER DENVER

PZ-7, PZ-8, PZ-9, PZ-10, PZ-11

IDECO

T–500, T–800, T–1000, T–1300, T–1600

NATIONAI

7P–50, 8P–80, 9P–100, 10P-130, 12P–160, K-700, K-700A, K-500, K-500A

OILWELL

A–350PT, A–560PT, A–600PT, A–850PT, A–1100PT, A–1400PT, A–1700PT

OMEGA

Opi1000; Ls: 3Nb-800, 3Nb-1000, 3Nb-1300, 3Nb1300C, 3Nb-1300Cy

QZ

Sl3Nb-1300, Sl3Nb-1300A, Sl3Nb-1300B, Sl3Nb-1600