• Inside BOP Upper Lower Kelly Cock Valve For Drill String
  • Inside BOP Upper Lower Kelly Cock Valve For Drill String
  • Inside BOP Upper Lower Kelly Cock Valve For Drill String
  • Inside BOP Upper Lower Kelly Cock Valve For Drill String
Inside BOP Upper Lower Kelly Cock Valve For Drill String

Inside BOP Upper Lower Kelly Cock Valve For Drill String

Product Details:

Place of Origin: China
Brand Name: OilMan
Certification: API 7-1
Model Number: All size

Payment & Shipping Terms:

Minimum Order Quantity: 1 pc
Price: USD500-10000/pc
Packaging Details: Export wooden case
Delivery Time: 20 days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 300 pieces per month
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Detail Information

Product Name: Inside BOP / Drill Tool Check Valve / Drop-In Check Valve / Upper And Lower Kelly Cock Valve Keywords: Inside BOP Valve
O.D. Of Inside BOP(in): 3 1/2, 4 1/8, 4 3/4, 6 1/4, 6 5/8, 7, 8, 9 1/2 I.D.of Inside BOP(in): 1 1/4, 1 5/8, 2, 2 7/16, 2 13/16, 3
Usage: Oil Well Drilling Warranty: 12 Months After Delivery
Working Pressure(MPa)/psi: 70(35)/10000psi(5000psi) Material: Alloy Steel, AISI 4140 Or 4145H
High Light:

Upper Lower Kelly Cock Valve

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BOP Kelly Cock Valve

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Drill String Inside BOP Valve

Product Description

Inside BOP / Drill Tool Check Valve / Drop-In Check Valve / Upper and Lower Kelly Cock Valve

Product Description

INSIDE BOP

 

Drill-Tool Check Valve

Drill-tool check Valve is a main Blowout prevent tool in drill tool and should be classified into four kinds according to its structure, i.e. arrow back pressure valve (FJ), Ball check valve (FQ),Butterfly check valve (FD) and Drop- -in check valve (FT) .

 

Arrow-Shaped Check Valve:

Advantages:

The arrow check valve can meet the normal kill requirement; also provide inner sealing operation condition for some particular operations,such as retrieving tool and drilling as blowout without kill or repairing well.

 

Inside BOP Upper Lower Kelly Cock Valve For Drill String 0

 

Item Component Qty Material
1 Body 1 8720
2 Valve Core 1 410
3 O- Ring 2 NBR
4 Seat 1 304
5 Adapter Body 1 8720

 

Drop-In Check Valve:

Introduction:

Drop-in check valve,as an important toll to prevent well kick and a BOP inside drilling string,which is dropped into well and prevent well kick and blowout just as necessary, is used to control the inner pressure of drilling rod as running/retrieving drill is forced under well kick or a certain pressure. For it is not connected with drilling rod, it is convenient to execute various drilling operation.

 

Inside BOP Upper Lower Kelly Cock Valve For Drill String 1

 

Item Component Material
1 Adapter Body 8720
2 Thrust Ring 4130
3 Valve Core 4130
4 Seal NBR
5 Slip Insert 4130
6 Slip 4130
7 Retainer 1045
8 Lock Nut 4130
9 Spring Seat 4130
10 Spring 1566
11 Ball 304

 

Upper/lower Kelly Cock:

Introduction:

Kelly cock valve is a constant-open type blowout protection assembly in drilling tool, as well kick happens,it can be closed and prevent fluid under ground from gushing up through the water hole in drilling column. In well control operation, if hose and high-pressure manifold is damaged, it can be replaced.

 

Inside BOP Upper Lower Kelly Cock Valve For Drill String 2

 

Item Component Material
1 Handle 1045
2 Rotary-block 4130
3 O-Ring NBR
4 Body 4130
5 Spring 1566
6 Lower Seat 410
7 Ball 410
8 L ower Retainer 410
9 O-Ring NBR
10 Upper Seat 410
11 Upper Retainer 4130
12 Retainer 410
13 Circlip 1566

 

Products Show

Inside BOP / Drill Tool Check Valve / Drop-In Check Valve / Upper and Lower Kelly Cock Valve

API IBOP,  Inside BOP,  Drop-in Check Valve for Drill Stem

API IBOP,  Inside BOP,  Drop-in Check Valve for Drill Stem

 

Inside BOP Upper Lower Kelly Cock Valve For Drill String 5

Packaging & Shipping

Packing: Wooden case, or customized packing.

Delivery time: Stock or depending on quantity

Delivery: By express, truck, train, air, sea

Inside BOP Upper Lower Kelly Cock Valve For Drill String 6

FAQ:


How can I place order? 

A: You can contact us by email about your order details, or place order on line. 


How can I pay you? 
A: After you confirm our PI, we will request you to pay. T/T , L/C, Western Union are the most usual ways we are using. If you want to use other way, please tell me, we can discuss.

What’s the order procedure? 
A: First we discuss order details, production details by email, Whats app or Wechat. Then we issue you an PI for your confirmation. You will be requested to do pr-epaid full payment or deposit before we go into production. After we get the deposit, we start to process the order. We usually need 7-15 days if we don’t have the items in stock. Before production has been finished, we will contact you for shipment details, and the balance payment. After payment has been settled, we start to prepare the shipment for you. 

 

Whats the warranty period?

A: Warranty for one year after delivery except wearing parts.

How do you take care when your clients received defective products? 
A: replacement. If there are some defective items, we usually credit to our customer or replace in next shipment. 

 

 

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