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

Price Negotiable

Price: 3000-50000USD

MOQ: 1 set

Delivery Time: 7 days

Brand: Rongsheng

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