Better Equivalent to Kemper Style Seal- O-Grip Union

• Customization: Available
• After-sales Service: Yes
• Connection: Thread, Welding
• Head Code: Round
• Thread Distribution: External Thread
• Surface: Spray-Paint
• Material: Carbon Steel
• Technics: Casting
• Application: Oil, Gas, Warter
• Customized: Customized
• Certification: API 7K, 6A, 8c, ISO
• Warranty: 1 Year
• Standard: API 6A
• Working Pressure: 150psi
• Operation Pressure: Atmospheric Pressure
• Painting Color: Red, Gray
• Logo: Customized Acceptable
• Transport Package: Plywood Case
• Specification: 4′′-26′′
• Trademark: BETTER
• Origin: China
• HS Code: 8431431000
• Production Capacity: 5000 PCS Per Year

Product Description

BETTER Equivalent to Kemper style Seal- O-Grip Union

Our Mission is Connect products to people in the oil industry.BETTER focuses on reduce costs and eliminate disruptions during procurement, operational processes and supply chain.

BETTER Air Grip Unions are widely used in the pipelines with low-pressure, large pipe size, , frequent installation and uninstall. A leak tight seal is achieved with rig supplied compressed air, even if the connecting pipe is not perfectly aligned.Especially, in connecting mud tanks, mud suction and return lines in solid control system. The oil and abrasion resistant NBR pneumatic tube can be inflated up to 150 psi against the outside diameter of the connecting pipe.Size from 4"to 26" available, and air tube can be customized up to 46".

Our Air Grip Unions is to develop alternative products of Kemper Style Seal-O-Grip  products and provide equally with price advantage and delivery services for complete assemblies as well as replacement tubes.


Features
1.Fast, easy make-up without close alignment
2.Carbon steel body welds in place on mud tanks, with NBR air tube for sealing even if the pipe is not perfectly aligned
3.Allows pipe expansion or misalignment up to 14°
4. No nuts, bolts, or wrenches required
5.KEMPER Seal-O-Grip Union style
6.Grey or Red Nut & Sub, customized color & logo available


Technical Parameter

1.Medium temperature:-45ºC~55ºC
2.Reconversion time when deflated: 1-3 seconds
3. Working medium: Oil based mud, water based mud, or other drilling fluid
4. Line pressure up to 150psi and tube pressure is Max. 50psi above than line pressure
5. Structure: Casting Steel Shell and Air Inflatable Tube (NBR)

Specification



 

Line Pipe Size	Line Pipe O.D.	Max. Misalignment Tolerance	Dimensions in mm
			A	B	C	D	E	F	G
4-inch	4 ½" (114.3mm)	7°	4 19/32	4 19/32	5 1/6	5 3/4	6 5/8	3	2
6-inch	6 5/8" (168.3mm)	14°	6 3/4	6 15/16	8	8 5/8	10 1/4	4	2
8-inch	8 5/8" (219.1mm)	14°	8 3/4	8 15/16	10 1/8	10 3/4	12 1/4	4	2
10-inch	10 3/4" (273.1mm)	14°	10 15/16	11 1/8	12 1/8	12 3/4	14 1/2	4 1/4	2
12-inch	12 3/4" (323.9mm)	14°	12 15/16	13 1/8	13 3/8	14 1/4	16 1/2	4 1/4	2
14-inch	14" (355.6mm)	14°	14 1/8	14 1/4	14 1/4	16 1/4	18 1/4	4 1/2	2
16-inch	16" (406.4mm)	14°	16 1/8	16 1/4	16 1/4	18 1/4	20 1/4	5 1/8	2
18-inch	18"	14°	18 1/8	18.8	18.8	20"	22"	5 1/8	2

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Company Profile

BETTER Drilling Fluid Equipment Industrial Limited was established in 2008 year, and engaged in producing pump products at earlier. The company located in Dezhou, Shandong Province. BETTER not only exports the drilling fluid control equipment and mud system solid control equipment, but also supply handling tools, tong dies inserts, and other oilfield equipment. We would like to provide one-stop purchasing service when our client has a related requirement on handling tools. Now our handling tools products has a great leap forward development. Drill pipe power tong designed and manufactured by the company is a necessary and symbolic tool for mechanized wellhead operation, a batch of automation wellhead tools represented by Iron roughneck developed in recent years creates the new era for drilling machines on the wellhead.

We can supply wellhead product as such drilling pipe power tong, casing power tong, hydraulic power tong, air winch, hydraulic cathead, rotary cathead, casing guide, deadline anchor, Kelly bushing, master bushing, Kelly or swivel spinner, casing tubing coupling bucking unit, Elevator, slip, clamp, manual tong, tong dies and slip inserts and so on.

BETTTER products Handling Tools are manufactured and inspected strictly according to API 7K,8C and ISO Licenses.

BETTER is no way affiliated with any O.E.M. Name and Part Number are for identification purpose only and are not for trademarks or trade names used by BETTER.

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