Casing Circulating Heads, Oil Rig Equipment, API Standard Drilling Tools

• Customization: Available
• Warranty: 1 Year
• Usage: Oilfield Drilling Equipment
• Model NO.: Casing Circulating Heads, Oil Rig Equipment, API S
• Weight (Kg): 20
• Condition: New
• Processing Type: Casting
• Size: 2-3/8" ~ 20"
• Processing Model: Forge
• Dimension(L*W*H): 300*200*200mm
• Showroom Location: None
• Material: Carbon Steel / 304 Stainless Steel
• Certification: API 7K
• MOQ: 1 Piece
• Warranty of Core Components: 1 Year
• Video Outgoing-Inspection: Provided
• Marketing Type: Hot Product 2019
• Product Name: Casing Circulating Head
• After Warranty Service: 1 Year
• Trademark: Shandong Wealth
• Origin: Shandong, China
• Production Capacity: 1000 Piece/Pieces Per Month, 1000 Pieces/Month

Product Description

Products Description

A circulating head is a specialized joint installed on the top of the drill pipe, connected to the casing, tubing, and union threads at the upper end, for circulating drilling fluid during or after running the casing. According to needs, it can be divided into casing thread circulation head, oil pipe circulation head, union thread circulation head, and three-way circulation head. All series specifications meet the requirements of API 7-1 standard.

Product Paramenters

Connection thread model					Maniford union	Max. WP/psi
Drill pipe female thread	Casing Specification	Casing thread
NC38	41/2"	BTC LTC STC NEW VAN VAN TOP WSP-3T OTHER	2" FIG 1502	8000
					5"
					51/2"
NC50	65/8"
					7"
				85/8"	7000
				95/8"
				103/4"
				113/4
				133/8"	5000
				16"	3000
				185/8"	2000
				20"

Product overviews

This product has the following advantages: 1. The upper part is a drill pipe female buckle or union joint, and the other end is a casing male buckle, which is a hollow conversion joint. 2. The main body is made of high-quality alloy steel that has undergone heat treatment, and the union joint is made of internal and external argon arc welding, with high strength, high pressure resistance, and safe and reliable use.

Manufacturing Technique

Company Profile

We Shandong Wealth petroleum equipment Co., Ltd. is located in Dongying, Shandong Province, China. Our company export to global markets an extensive range of oil equipments. So far, we have expanded our sales into more than 10 countries including South America, the Middle East, and Middle Asia, The product quality has been recognized by internationally renowned oil companies. We have a high reputation in terms of product quality and delivery. Our vision is to produce first-class products, provide first-class service. At present, We have 3 professional technical personnel, 30 production workers,15 professional inspectors, 6 professional sales personnel, 5 professional service personnel, more than 10 sets of large-scale professional processing equipment, more than 30 sets of professional testing equipment, and a workshop of over 3000 square meters. Our mission is to provide customers with the best petroleum equipment, and we are willing to work hard for this target.

Certifications

Customer Photos

FAQ

1.Q:Are you a factory or trading company?
We are factory and China Top 10 line pipe manufacturer.
2.Q:Where is your factory located? How can I visit there?
We locate in Tianjin, China, 30 minutes from Beijing by train.
3. Q:What do your factory do regarding quality control?
From material to products, we inspect each process to keep good quality.
And SGS inspection can be accepted.
4.Q:How about MOQ ?
We have stock of common sizes at hand, so even few ton is accepted.
5.Q:How about payment ?
Both T/T and L/C can be accepted.
6.Q: How long does your warranty?
We can assured the quality within 90 days after receiving the cargoes.