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XI'AN ZZ TOP OIL TOOLS CO.,LTD
XI'AN ZZ TOP OIL TOOLS CO.,LTD

China Oilfield Wellhead Riser Spool / Spacer spool 21 1/4" manufacturer

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Oilfield Wellhead Riser Spool / Spacer spool 21 1/4" 

Price: 1.0 USD 
Payment Terms: T/T,L/C 
Special Groups: Riser spool (16)
Spacer Spool (25)
Wellhead Adapter Spool (33)
Place of Origin: Shaanxi, China (Mainland) 
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Product Detail

Model No.: Riser Spool - 21 1/4"
Production Capacity: 30sets/month
Delivery Date: 20days
Material: AISI4130
Working pressure: 2000 psi
Length: As per request
Performance Specification Level: PSL3
Material Class: AA,BB,CC,DD,EE,FF
Means of Transport: Ocean,Land,Air
Packing: plywood
Application: Oilfield Drilling Operation
Specification: 21 1/4"
End connection: API6A flange
Color: Red or as per request
Performance requirement: PR1

The Spacer Spool named riser spool with flange to flange end is conformed with API 6A specification, and applied for Wellhead service in oilfield

API 6A Wellhead Forging Spacer Spool 21 1 / 4" x 2000 psi 

Oilfield Wellhead Riser Spool / Spacer spool 21 1/4"


Introduction of Spacer spool


The spacer spools and riser spools are the same parts of the oilfield wellhead equipment, it is made of integral forging. The spacer spool is used for wellhead extension ,connection of choke and kill manifold in the oilfield. The spacer spool and riser spool are designed and manufactured in accordance with API 6A standard,it usually has the same nominal flange end connections.


Specification of the spacer spool

Description

H (mm)

H1 (mm)

L (mm)

7 1/16" X 5M To 7 1/16" X 5M With side outlet 3 1/8" X 5M To 3 1/8" X 5M

660

330

408

11" X 15M To 11" X 15M With side outlet 3 1/16" X 15M To 3 1/16" X 15M

1100

550

450

13 5/8" X 5M To 13 5/8" X 5M With side outlet 2 1/16" X 5M To 2 1/16" X 5M

1524

305

565

13 5/8" X 5M To 13 5/8" X 5M With side outlet 3 1/8" X 5M To 3 1/8" X 5M

700

350

468

13 5/8" X 5M To 13 5/8" X 5M With side outlet 4 1/16" X 5M To 4 1/16" X 5M

700

350

484

13 5/8" X 10M To 13 5/8" X 10M With side outlet 4 1/16" X 10M To 4 1/16" X 10M

980

490

550

20 3/4" X 3M To  20 3/4" X 3M With side outlet  4 1/16" X 5M To 2 1/16" X 5M

636

318

660

20 3/4" X 3M To 21 1/4" X 2M With side outlet 3 1/16" X 10M To 3 1/16" X 10M

2500

800

590

21 1/4" X 2M To 21 1/4" X 2M With side outlet 4 1/16" X 5M To 4 1/16" X 5M

700

350

575

21 1/4" X 2M To 20 3/4" X 3M With side outlet 4 1/16" X 10M To 4 1/16" X 10M

750

375

582


Detailed description of the 21 1/4" spacer spool

S.No.

Description

Qty

Unit

1.

Spacer Spool, BOP, 21 1/4" X 2000 Psi, Both Side Ring Groove Gasket Size R73, 24 Holes, Bolt Size - 1 5/8" X 48 Nos Of Bolts & 96 Nos Nuts, Length - 1.00 Mts With H2S Trim & Test Certificate

AS PER API STANDARD   CONFIRM ALL STUDS ARE REQUIRED WITH 2 NUTS 

1

EA


2

Spacer Spool, BOP, 21 1/4" X 2000 Psi, Both Side Ring Groove Gasket Size R73, 24 Holes, Bolt Size - 1 5/8" X 48 Nos Of Bolts & 96 Nos Nuts, Length - 3.00 Mts With H2S Trim & Test Certificate

AS PER API STANDARD   CONFIRM ALL STUDS ARE REQUIRED WITH 2 NUTS 

1EA


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. 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.


API 6A Wellhead Forging Spacer Spool 21 1 / 4" x 2000 psi 

Oilfield Wellhead Riser Spool / Spacer spool 21 1/4"

Ms. Elaine
skype Ms. Elaine

Tel: 86-29-81779342
Mobile: 136 2920 7466
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Company Info

XI'AN ZZ TOP OIL TOOLS CO.,LTD [China (Mainland)]


Business Type:Manufacturer, Distributor/Wholesaler, Service
City: Xi'an
Province/State: Shaanxi
Country/Region: China (Mainland)

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