Nitrile Rubber 

Nitrile Rubber(a synthetic compound)is for use with oil-base or oil-additive drilling fluids. It provides the best service with oil-base mud, when operated at temperatures between 20°F ~ 190°F(-7℃ ~ 88℃). The nitrile rubber seal element is identified by a red color band with the suffix"NBR". 
Seal for xinde BOPs are manufactured from a special nitrile rubber material which provides long, trouble-free service in sealing against oil, gas, or water. 
Note:
Expected H2S Service does not affect selection of seal element material. H2S service will reduce the service life of rubber products, but the best overall service life is obtained by matching the packing unit material with requirements of the specific drilling fluid.

1. Reply with 24 hours

2. Specialist online service

3.Wesupply drilling equipment,drilling tools,wellhead tools,down hole tools; Production equipments, Progressing Cavity Pumps, Electrical submersible pump; OCTG, etc.We can also supply the products and service according the special requirement of the customers.

Packaging: standard export package or as consumer’s request

Shipping: air transportation, water way transportation, railway transportation, road  transportation

Anne Zhao
Sales representative

Sinotai Petroleum Equipment Co.,Ltd
Address: Dongying Economic Development Zone, Dongying City, Shandong Province, China

Mob:86 18554601089
Tel:86 546 8300512
Fax:86 546 8308512 
Skype:anne_sinotai 
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