Name: Drilling Spool
Brand: Shengtian Group
Availability: InStock
Rating: 5 (1 reviews)

Description

Drilling Spool Manufacturer,Well Control Equipment Supplier,API 6A Wellhead Drilling Spools

　　We supply drilling spools that are in line with specification 6A. Drilling spools allow the smooth circulation of mud during drilling operations and usually have the same nominal top and bottom end connections. Side outlet may differ from each other. Top, bottom and side end connections can be hub end or flanged.

API 6A Wellhead Drilling Spools

　　Drilling spools are the parts which are often used in the oilfield for wellhead extension choke and kill manifold, etc. Application, it is designed and manufactured in accordance with API 6A standard, it usually has the same nominal end connections.

Product Description

　　Working Pressure: 2000 psi~20000 psi (14Mpa~140Mpa)

　　Working Medium: crude oil, natural, mud

　　Temperature Ratings: -46~121℃(LU)

　　Material Class: AA~HH

　　Product specification levels: PSL1~PSL4

　　Performance levels: PR1~PR2

Specification Details

Material	Carbon steel	ASTM A105, A350 LF1, LF2, LF3, LF6, CL1/CL2,; A694 F52, F60, F65, F70; A516 Gr. 60, 70; BS-EN 10222-2 P245GH, P280GH; EN10222-4 P355NH, P355QH; EN10273 P250GH, P265GH; DIN 17243 C22.8; VD-TUEV350/3 C21; GB/T 1591 Q345B, Q420B; NB/T 47008 16Mn,20#; BS 10250-2 S235JRG2;
	Stainless steel	ASTM A182 F304/304L, F316/316L, F316H, F304H, F321H, F310, F316Ti; NB/T 47010 S30403, S30408, S31603, S31608, S32168; BS-EN 10222-5 1.4301, 1.4307, 1.4404, 1.4541, 1.4571;
	Alloy steel	ASTM A182 F95, F9, F11, F12, F22,F91,F51,F53,F55,F60,F44,etc. NB/T 47008 15CrMo, 12Cr1MoV, 1Cr5Mo; GB/T 3077 42CrMo, 30CrMo, 35CrMo;
	C-276/UNS N10276	ASTM B575/ASME SB-575,ASTM B574/ASME SB-574,ASTM B622/ASME SB-622,ASTM B619/ASME SB-619,ASTM B366/ASME SB-366,ASTM B564/ASME SB-564
Dimension Standard (DN15-DN4000mm)	ANSI & ASWE (class 150-2500)	B16.5, B16.47, B16.48;
	DIN (6-40bar)	DIN2527, 2573, 2576, 2630-2638, 2627-2629, 2565-2569;
	JIS (5K -30K)	JIS B2202, 2210, 2220;
	BS EN1092-1 (6-40Bar)	type 01, type 02, type 03, type 04, type 05, type 11, type 12, type 13, type 21, etc.
	others	MSS SP44, AWWA C207, API 6A, API 16A, AS 2129, GB/T9119, JB/T 74, HG/T20592, 20615, SH 3406, Q/GDW 705, etc.. other equivalent standards, and customization with drawings;
TYPE	1.Flat flange 2.Blind flange 3.Slip on 4.Lap joint flange 5.Welding neck Flange
	6.Socket welding 7.Threaded flange 8.Long welding neck flange. etc.
Connection	Raised Face, Flat Face, Ring Type Joint, Lap-Joint Face, Large Male-Female, Small Male-Female, Large Tongue, Groove, Small-Tongue, Groove, etc
Size	1/2"-100"
Package	1.>Standard export packaging (Plywood Case Of Outside,Plastic Cloth Of Inside).
	2:As Customers' Requirements
Certificate	TUV,ISO9001:2015;
Applications	Water works, Shipbuilding industry, Petrochemical & Gas industry, Power industry, Valve industry,and general pipes connecting projects etc.

Drilling Spool Parameter

Top flange	Top flange	Top flange	Top flange
11"×2000psi (279.4mm×14MPa)	11"×2000psi (279.4mm×14MPa)	11"×5000psi (279.4mm×35MPa)	13-5/8"×5000psi (346.1mm×35MPa)
11"×2000psi (279.4mm×14MPa)	13-5/8"×2000psi (346.1mm×14MPa)	11"×10000psi (279.4mm×70MPa)	13-5/8"×5000psi (346.1mm×35MPa)
11"×3000psi (279.4mm×21MPa)	11"×3000psi (279.4mm×21MPa)	11"×15000psi (279.4mm×105MPa)	13-5/8"×5000psi (346.1mm×35MPa)
11"×3000psi (279.4mm×21MPa)	13-5/8"×2000psi (346.1mm×14MPa)	13-5/8"×5000psi (346.1mm×35MPa)	21-1/14"×2000psi (539.8mm×14MPa)
11"×3000psi (279.4mm×21MPa)	13-5/8"×3000psi (346.1mm×21MPa)	13-5/8"×10000psi (346.1mm×70MPa)	13-5/8"×5000psi (346.1mm×35MPa)
11"×5000psi (279.4mm×35MPa)	13-5/8"×3000psi (346.1mm×21MPa)	13-5/8"×15000psi (346.1mm×105MPa)	13-5/8"×5000psi (346.1mm×35MP

　　Drilling spool and adapter can be designed according to customer's all kinds of models and sizes to meet the requirements in work site. There are three kinds of connecting models for BOP connection and outlets, including flanged, studded and clamped-in style. Gasket groove is line welded by stainless according to API Spec 6A, so as to prolong the using period and decrease the maintaining cost.