Têtes de ciment de tube de forage de Rosenwell

• Personnalisation: Disponible
• Garantie: 1 an
• certificat: ISO 9001: 2000
• N° de Modèle.: 4 1/2" 5 1/2" 7" 9 5/8" 13 3/8"20"
• Traitement de surface: Sans traitement
• centralisateur type: Semi rigide
• Structure: automatique Inversion
• Matériel: Acier inoxydable
• Type: Tête de cimentation
• type de marketing: type de marketing
• type de machine: équipement de forage
• Paquet de Transport: paquet de bois
• Spécifications: 3 kg
• Marque Déposée: puits de rose
• Origine: Shandong
• Code SH: 84314310
• Capacité de Production: 5000 pièces/an

Description de Produit

Description

The casing cement-head with double plugs (called as cement-head ) is a common cementing tool used as wellhead unit in all kinds of cementing operation.

Comparing to cement-head with single plug, it owns longer cement-head body , and upper rubber plug and lower rubber plug can be put in at same time.
The tool owns some advantages such as simple construction, easy operation, high pressure resistant, manifold in common use, flexible in connecting. Especially, the lever type indicator can shows whether rubber plug goes through double plugs cement-head to enter casing so that operator can determine easily.

Specificaton

Type	ST35-140	ST35-178	ST35-245	ST20-340
Size	139.7(5 1/2")	177.8(7")	244.5(9 5/8")	339.7(13 3/8")
Max.working pressure	35Mpa	35Mpa	35Mpa	20Mpa
Casing coupling thread	5 1/2" LTC/BTC	7" LTC/BTC	9 5/8" LTC/BTC	13 3/8"LTC/BTC
Manifold interface	2" union	2" union	2" union	2" union
ID of plug container (mm)	125	160	225	320
Length of plug container (mm)	450	460	560	560
Overall length	1886	1972	1701	2210

 

Features

 

a. Quick-latch adapter is designed to offer easier, faster and safer makeup for cementing casing.

b. Able to couple with two plugs simultaneously. Simplify the cementing operation and prevent cement pollution.

c. Positive lever indicates plug releasing.

d. Balance pipe is developed. 

FAQ

1. How can we guarantee our quality?

Our products are under API standard. Every time we will inspect our factories first. 

This inspect will include the persons, the present products, their scale etc. If everything is OK, 

we will start to cooperate. During production, we will go to the factories to test the products to guarantee the 

products have good quality. If it doesn't meet our requirement, the goods will be refused.

 

2. Do we have price advantage?

We have our own factories and outstanding working team .And also establish 

long term business relationship with many manufacturers in China market. So we can get more competitive price from them.