High Quality Blowout Preventer Shear RAM Rubber

• Customization: Available
• After-sales Service: 7X24
• Warranty: 12months
• Manufacturing Process: Casting
• Surface Treatment: Polishing
• Operation Pressure: as Required
• Material: Rubber
• Standard: API 16A
• Transport Package: Wooden Package
• Specification: 3000psi to 10000psi
• Trademark: LFM
• Origin: China
• Production Capacity: 1000

Product Description

The packing element is based polymer alloy material and the high strength metal frame, which conforms to the USA 16A, SATM D412, D624, D2240 and D471 standard. It is suitable for the drilling work on the oil field, which shares a high cost performance comparing to the other same type packing elements. And the repair seal kits are equipped.

Shear ram rubber specification
 

BOP Model				Variable Ram Rubber (in)
Type	Bore mm(in)	Working pressure MPa(psi)	Temperature grade (°C)	2 3/8"-3 1/2"	2 7/8"-5"	3 1/2"-5"	4 1/2"-5 1/2"	4 1/2"-7"	5"-7"
S	179(7  1/16)	35(5000)	-18°C -- 121°C	√
		70(10000)		√
	279(11)	35(5000)		√		√
		70(10000)		√		√
		105(15000)		√
	346(13 5/8)	35(5000)		√	√	√	√		√
		70(10000)		√		√	√		√
		105(15000)		√		√	√		√
	540(21  1/4)	14(2000)					√
		21(3000)					√
		35(5000)					√
U	279(11)	35(5000)			√		√	√
		70(10000)			√		√	√
		105(15000)
	346(13 5/8)	35(5000)			√	√	√	√	√
		70(10000)			√	√	√	√	√
		105(15000)				√	√

 
Physics performance of ram rubber
 

Iitem	Inspection item	Technical specification  ≤35MPa	Technical specification  ≥70MPa
1	toughness A	75±5	85±5
2	300% tensile toughness Mpa	≥10	≥10
3	tensile toughness Mpa	≥19.6	≥19.6
4	elongation rate %	≥250	≥200
5	permanent distortion %	≤25	≤20
6	aging rate120ºC×24h	≥0.6	≥0.6
7	brittleness temperatureºC	≤-18	≤-18
8	brittleness temperature KN/m	≥40	≥40
9	brittleness temperature Mpa	≥4	≥4

 
High performance rubber physics specification(HNBR material, Cameron refer to Cameron type material specification)
 

Iitem	Inspection item	Technical specification
1	toughness A	90±5
3	tensile strength Mpa	≥18
4	elongation rate %	≥100
5	aging rate90ºC×24h	≥0.75
6	permanent compressing rate %	≤20
	A100ºC×70h

Product Photos
Factory

Certificates

FAQ

Q1: What's your packing?
A:  Regular packing.

Q2: What's your delivery?
A:  Normally, about 30-45 days.

Q3:  What are the shipping methods?
A: Ocean shipment to the port near from you; Air shipment to the shipment near from your company; Door to door service by  international express.

Q4:  What about the payment options?
 A: In general, we accept T/T. 

Q5:  When can I get the price?
A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price,please call us or tell us in  your  email so that we will detail with your inquiry priority.