Oilfield wellhead equipment Spacer spool Drilling spool

API 6A Standard spacer spool and drilling spool
1. Standard: API
2. Pressure:2000PSI-20000PSI
3. Size: 3 1/8"--26 3/4"

spacer spool, in accordance with API 6A, have end connectors of the same size, rated working pressure and design. Spacer spool is wellhead sections which have no provision for suspension of tubular members and which may have no provision for sealing of tubular members

We manufacture the  spacer spool in all sizes and pressure ratings suitable for Well Head extension, B.O.P. spacing, and Choke, Kill, and Production Manifold applications. spacer spool usually has the same nominal end connections. spacer spool identification consists of naming each end connection and the overall length (outside of end connection face to outside of end connection face),

Detailed Size for API 6A Standard spacer spool and drilling spool

Spacer Spools Length

3 1/8" X 5M To 3 1/8" X 5M

4 1/16" X 5M To 4 1/16" X 5M

4 1/16" X 10M To 4 1/16" X 10M

4 1/16" X 15M To 4 1/16" X 15M

5 1/8" X 5M To 5 1/8" X 5M

7 1/16" X 5M To 7 1/16" X 5M

9" X 5M To 9" X 5M

11" X 5M To 11" X 5M

13 5/8" X 3M To 13 5/8" X 3M

13 5/8" X 5M To 13 5/8" X 5M

13 5/8" X 10M To 13 5/8" X 10M

21 1/4" X 2M To 21 1/4" X 2M

26 3/4" X 3M To 26 3/4" X 3M

ZZTOP is the experienced and expertized manufacturer for wellhead equipment, provides cost effective wellhead equipment in a wide range of pressure and sizes available to accommodate most casing sizes, which are designed complying with API-6A specification levels and performance requirements for land, platform drilling and completion applications, we also offer industry accepted primary and secondary seals, as well as tubing hangers with resilient or metal to metal seals.

The main products include  X-mas tree, Choke manifold, kill manifold, drilling spool, adapter spool,casing head, tubing head, DSA and other related gate valves & flanges.