Backing Ring Joint Gasket

OVAL AND OCTAGONAL RING TYPE JOINT GASKETS -IN ACCORDANCE ASME B16.20 / API 6A

R gaskets are available in oval or octagonal cross section and manufactured in accordance to API 6A and ASME B16.20 to suit API 6B and ASME/ANSI B16.5 flanges.

The Octagonal cross section has a higher sealing efficiency than the Oval cross section and is therefore preferred.

The oval section ring joints were originally designed for the now obsolete round bottom groove.

Both the Oval and the Octagonal cross section are interchangeable on the flat bottom groove design.

CONTACT INFO:

Company Name: SUZHOU FYOU PMEC CO.,LTD

Addresss: Building 5th, No.350, Wenchang Road, New&Hi-Tech Industrial Development Zone, Suzhou City, China
Attn: Edwin Hsiung M/P: + 86 139 6216 8423
Tel: + 86 512 6832 7593; Fax: +86 512 6832 7593
WhatsApp/WeChat: + 86 139 6216 8423
E-mail: sales@fyoupmec.com
Website: https://www.fyoupmec.com

ORDER INSTRUCTION:

When ordering, please provide more information for the following:

1. Drilling Mud Pump Manufacturer Name
3. Drilling Mud Pump Type
4. Order Drilling Mud Pump Parts Name
5. Parts Drawing number
6. Order QTY

Availiable Pumbs Assembly

FYOU PMEC, More Than 10 Years Experience in Oilfield Materials Solutions! We can provide all the accessories of the following types of pumps which are including but not limited to, or process them according to your drawings.
F Series:F-500 F-800 F-1000 F-1300 F-1600 FB-1300 FB-1600 F-1600HL F-2200HL D-375 D-700
NB Sieries :3NB-1300C 3NB-1000 3NB-1000C 3NB-800 3NB-500C 3NB1600
QZ Series:SL3NB-1300A QZ–1000 QZ-500 QZ-350 QZ800 SL3NB-1600
HHF Series :3NB-1600F，HHF1300/1600
PZ Series :PZ-7 PZ-8 PZ-9 PZ-10 PZ-11
T Series:T–500 T–800 T–1000 T–1300 T–1600
P&K Series :7-P-50 8-P-80 9-P-100 10-P-130 12-P-160 14-p-200 14-P-220 K-700 K-700A K-500 K-500A
PT Series:A–350PT A–560PT A–600PT A–850PT A–1100P A–1400PT A–1700PT
UNPT Series:8T-650 UNBT-600 UNBT-950 UNBT-1180L UNBT-950A UBT-400 BT-600 UB-590 UNB-600 8T310 8T650-01