Specifications
Brand Name :
SHENKAI
Model Number :
3-1/2" To 5"
Certification :
API16A
Place of Origin :
China
MOQ :
2 Set
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
80sets per month
Delivery Time :
15 days
Packaging Details :
Wooden Box
Product Name :
Variable Diameter Ram Rubber Core
Size :
11"
Pressure :
5000 psi
Material :
NBR
Description

3-1/2 To 5 Inch API 16A Blowout Preventer Equipment Variable Diameter Ram Rubber Core​

Product Description

The product can match and interchange most of domestic BOP manufactories, (such as Shanghai Shenkai, Huabei Rongsheng, Chuanyou

Jingkong, Baoji Oil,Jiangsu Xinde, Jiangsu Sanyi, etc). Over the years usage in the oil fields, it has been proved that all the technical

requirements and performance of our products can reach the standards of shaffer sealing elements for replacement.

It can be customized according to customers’ specific requirements of temperature, pressure and environment conditions.


Temperature Range:—45 ℃~180℃

Variable Bore Rams Rubber Core Type and Size

BOP Model Variable Bore Rams Rubber Core Shearing Blind Ram Rubber Core 
Type     2 ⅜ -3 ½ 2 ⅞-5 3 ½ -5 4 ½ -5 ½ 4 ½ -7 5--7 SBR
Bore Size (in) W. P.
  (psi)
S 7 1/16 5000          
10000          
11 5000           √ 
10000          
15000            
13 ⅝ 5000   √  √    √ 
10000   √  √    √ 
15000 √    √  √    √ 
21 ¼ 2000       √     
20 ¾ 3000            
21 ¼ 5000       √     
U 11 5000   √    √     
10000   √    √     
15000            
13 ⅝ 5000   √  √  √  √  √ 
10000   √  √  √  √  √ 
15000        

Variable Bore Rams Rubber Core Technical Parameter

Item Physical Property Variable Diameter Ram Rubber Core
≤35MPa ≥70MPa
Technical Spec Currently formulation Technical Spec Currently formulation
1 Shore A Hardness Degree 72±3 73 82±3 80
2 Tensile Stress (Mpa) ≥18 24.1 ≥18 27.1
3 Tensile Set (%) ≥400 407.4 ≥400 415.5
4 Tear Strength (KN/m) ≥40 42.1 ≥40 50.1
5 100℃×24h Compression Set % ≤30 27 ≤30 30

3 1/2 - 5

3 1/2 - 5


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3 1/2 - 5" API 16A Blowout Preventer Equipment Variable Diameter Ram Rubber Core

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Brand Name :
SHENKAI
Model Number :
3-1/2" To 5"
Certification :
API16A
Place of Origin :
China
MOQ :
2 Set
Payment Terms :
L/C, T/T, Western Union
Contact Supplier
3 1/2 - 5 API 16A Blowout Preventer Equipment Variable Diameter Ram Rubber Core
3 1/2 - 5 API 16A Blowout Preventer Equipment Variable Diameter Ram Rubber Core
3 1/2 - 5 API 16A Blowout Preventer Equipment Variable Diameter Ram Rubber Core
3 1/2 - 5 API 16A Blowout Preventer Equipment Variable Diameter Ram Rubber Core

Shaanxi FORUS Petroleum Machinery Equipment Co., Ltd

Verified Supplier
4 Years
Shaanxi
Business Type :
Distributor/Wholesaler, Exporter, Trading Company, Seller
Total Annual :
>1000000
Employee Number :
>100
Certification Level :
Verified Supplier
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