Choke and Kill Hose

 

The Features of Choke and Kill Hose

• Applicability:  Flexible line connection in the choke manifold and kill manifold system.
• Temperature: -20℃～+121℃ (Grade B+U)
• Tube: Nitrile rubber, resistant to oil, abrasion, acid & alkali.
• Reinforcement: 2-8 layers of single high strength steel wire spiral.
• Cover: Neoprene, resistant to oil, abrasion and low temperature, weather proof and anti-aging.
• Armor: Stainless steel armor.
• Connection: Welded or integral union, flange or clamp connection form. Special type can be available upon customer's request.
• Optional: Accessories such as safety chain or clamp and hose lift eye & collar clamp are available.
• Standard: API Spec 16C, the scope of the license includes the following product: Choke and Kill Hose, Flexible Choke and Kill Lines

Main parameter of Choke and Kill Hose

I.D. in.  (mm)	O.D. mm	W.P. psi	T.P. psi	Min bending radius m	Referance weight kg/m
2      (50.8)	99	34.5	69.0	1.2	15.0
2½   (63.5)	115	34.5	69.0	1.2	19.6
3      (76.2)	133	34.5	69.0	1.6	24.9
3½   (88.9)	146	34.5	69.0	1.7	27.8
4    (101.6)	169	34.5	69.0	1.7	41.6
2      (50.8)	108	34.5	69.0	1.4	19.2
2½   (63.5)	130	34.5	69.0	1.4	30.2
3      (76.2)	146	34.5	69.0	1.7	35.0
4    (101.6)	183	34.5	69.0	1.8	55.3
2      (50.8)	118	34.5	69.0	1.6	26.2
2½   (63.5)	146	34.5	69.0	1.6	41.8
3      (76.2)	160	34.5	69.0	1.6	50.6