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11"-5000PSI Shaffer type casted single ram BOP API 16A bottom flange

1 set
MOQ
3000-50000USD
Price
11"-5000PSI Shaffer type casted single ram BOP API 16A bottom flange
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Features
Specifications
Material: ZG25CrNiMo Casted
Connection: Top Studded And Bottom Flange
Bonnet: With Standard Bonnets
Standard: API 16A
Trim H2S: Meet NACE 0175 Standard
Metallic Tem Class: T-20/250
Non-metallic Tem Class: BAB
Monogrammed: API Monogrammed
Basic Infomation
Place of Origin: China
Brand Name: Rongsheng
Certification: API 16A
Model Number: 11"-5000psi
Payment & Shipping Terms
Packaging Details: Iron case
Delivery Time: 7 days
Payment Terms: L/C, T/T
Supply Ability: 10 SET per month
Product Description

Technical parameter of ram-type BOP

 


Item

Single ram-type BOP

Double ram-type BOP
Product code (P/N) RS11963 RS11863

Model
FZ28-35 2FZ28-35

Upper jointing type

Studded

Flange

Studded

Studded

Flange

Lower jointing type

Flange

Flange

Studded

Flange

Flange

Weight

2619Kg

(5788lb)

2856Kg

(6312lb)

4766Kg

(10533lb)

5003Kg

(11057lb)

5240Kg

(11580lb)

H mm
Height H mm
670 900 830 1,065 1,305

Normal diameter
279.4mm (11″)

Test pressure of hydrostatic pressure
52.5MPa (5,000psi)

Rated working pressure
35MPa (5,000psi)

Pilot-operated rated working pressure
21MPa(3,000psi)

Recommended pilot-operated operation pressure
8.4~10 .5MPa(1,200~1,500psi)

Oil volume required by starting one pair of rams
22 L

Oil volume required by closing one pair of rams
24 L
Interface thread of hydraulic control pipe line NPT 1″

Specification of side outlet

3 1/8″-5,000psi or subject to the contract

Temperature grade
T20(-29~121℃)
Shut-down proportion 1:11.1


Note:


The design and manufacturing of BOP are subject to API Spec 16A specification.


The parts contacting well fluid within BOP shall be able to resist hydrogen sulfide stress corrosion and satisfy the requirements of NACE MR-01-75.

 

Table 5 Specification of available rams

The wholly sealed 2 1/16″, 2 3/8″,2 7/8″,3 1/2″,4″,4 1/2″,5″,5 1/2″,5 3/4″,6″, 6 5/8″, 7″,2 3/8″eccentric, 2 7/8″eccentric, 3 1/2″eccentric,3 1/2″double-hole,2 3/8″~3 1/2″variable-diameter, 2 7/8″~5″variable diameter, 5″~5 1/2″variable diameter, shear ram
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