"A" Seating Nipples

       Home Up BST Feedback BST Contents Search BST


Home

"A" Style Seating Nipples

"A" style seating nipples are precision nipples containing a fine finished seal bore to accept and seal standing valves, and are normally used in conjunction with equalizing or non-equalizing standing valves to prevent produced fluid in the tubing from being forced down into the well bore when high pressure gas is injected under a slug of fluid.

Features:

  Standard materials are 1014-1018 and 4130-4140 carbon steel, with 300 series stainless steel, 13 Cr, and other premium materials optional.

  I.D. seal bore is finished to 32 Ra or better.

  Sizes other than those listed and coiled tubing versions also available.

O.D. Size (in.) I.D. Bore Dia. (in.) Threads Length (in.)
1.90 1.188 1.900 NU 10 Rd 6.0
2.09 1.188 1.900 EU 10 Rd 6.0
2.59 1.188 2-3/8 EU 8Rd 6.0
2.59 1.438 2-3/8 EU 8Rd 6.0
2.59 1.813 2-3/8 EU 8Rd 6.0
2.59 2.250 2-3/8 EU 8Rd 6.0
3.09 1.188 2-7/8 EU 8Rd 6.0
3.09 1.438 2-7/8 EU 8Rd 6.0
3.09 1.813 2-7/8 EU 8Rd 6.0
3.09 2.250 2-7/8 EU 8Rd 6.0
3.75 2.750 3 EU 8Rd 6.0
3.75 2.813 3 EU 8Rd 6.0

 


Back ] Home ] Up ]

Send mail to dave@bstlift.com to comment about this web site.
Copyright 2013 BST Lift Systems Inc.
Last modified: November 14, 2013


FastCounter by LinkExchange