Oilfield Mud Tank Union Hammer Seal Union, Seal O Grip Unions for Drilling Pipe Fittings

• After-sales Service: 1 Year
• Warranty: 1 Year, 1year
• Manufacturing Process: Forging
• Surface Treatment: Sand Blast
• Operation Pressure: Atmospheric Pressure, Atmospheric Pressure
• Material: Alloy, Cast Steel
• Certification: ISO 9001:2000
• Power Source: Pneumatic
• Applicable Medium: Crude Oil
• Structure: Horizontal
• After-Sales Service: 1year
• Transport Package: Export Packing
• Trademark: Deenpu
• Origin: China
• HS Code: 84314310
• Production Capacity: 100000

Product Description

Mud Tank Union

 

Manufactures and supplies union   is for mud tanks, mud tank connecting lines and pump suction flanges. These are manufactured for a maximum line pressure of 150 PSI. The nitrile seal provides compressive seal, the crosssection of the seal designed to provide greater sealing surface. The union   is designed to take a maximum of 7° misalignment on the pipe. Sizes which are catered for are 6", 8", 10" and 12", 6", 8" and 10" sizes can be socket welded to pipe or butt welded to tubing. 12" size requires butt weld.

Features

1.Elongated cross-section of seal ring ensures greater sealing surfacewhen in contact with the pipe

2.Makes up with hammer

3. Molded nitrile seal provides a compression seal

4. Tank union   accepts up to 7° pipe misalignment

5. Available in 6, 8, 10, and 12 inch sizes

6.6", 8", 10" union  s may be socket welded or butt welded to piping. 12" union  s require butt-weld only

7. Large diameter, medinm-low voltage and frequently dismantling, rapid installation.
 

Technical parameter:

1. Medium available: mud, oil, water

2. Medium temperature: 0°C~90°C

3. Ambient temperature: -30°C~50°C

4. Medium presssure: 0.6Mpa

 

Three-piece:

SIZE (IN)	6"		8"		10"		12"
	INCH	MM	INCH	MM	INCH	MM	INCH	MM
A (CLEARANCE RADIUS)	6.25	159	7.50	191	8.50	216	9.75	248
B (OUTSIDE DIAMETER)	7.88	200	9.88	251	11.88	302	14.00	356
C (END TO FACE)	4.38	111	4.38	111	4.52	115	4.52	115
D (SOCKET WELD DEPTH)	0.38	9.5	0.38	9.5	0.38	9.5	0.38	9.5
WEIGHT (LBSF)	22		31		37		50
WEIGHT (KGF)	10		14		16.8		22.7

Four-piece:

Type (in/mm)	A   (mm)	B   (mm)	C   (mm)	D   (mm)	E   (mm)	F   (mm)	G   (mm)	Material
4" (102)	300	50	168	150	135	170	160	Casting Steel
6" (150)	350	50	219	200	194	170	160	Casting Steel
8" (200)	400	50	273	253	248	170	160	Casting Steel
10"(250)	450	50	325	305	304	170	160	Casting Steel
12" (300)	510	50	355	357	358	170	160	Casting Steel

Company Introduction
Jiangsu Deenpu Petrochemical Machinery Co., Ltd is located in China Petroleum equipment manufacturing base in yancheng city private industrial park, Jiangsu. Major Products: Blowout preventer and accessories; Choke and kill manfold; Choke and Kill Hose; Control Panel; Wellhead & Christmas Tree; Valves; Test Pump; Bop Control Unit; Union/ Swivel Joint/ Fitting; Flange; Spool; Packing Elastomer.

FAQ
Q1: What's your business range?
A: We manufacture Bop, wellhed, valves ( gate valve, check valve, choke valve, plug valve ), flanges, swivel joint , pup joint and so on.
Q2: How about the quality of the managements?
A: We have a complete quality control system , all of our products will be fully pre-inspection by QC departments before shipping to you . We have the certification of ISO,API Certificate. 
Q3: Can you offer OEM or design services?
A: Yes, we have our own design department and production tools. We can make OEM products according to your requirements.
Q4: What are your terms of payment and delivery time?
A: We could accept T/T, Paypal, Western Union, Credit Assurance. Generally, we will arrange the shipment within 7 days after received payment.
Q5: How about warranty?
A: 12 months warranty.