Specialising in

high pressure fluid transfer systems

since 1972

FDA Certified silicone tubes by Western Rubbers

Westocoil™

Platinum Cured Silicone SS Coiled Hoses

Westocoil™ is a range of platinum cured silicone ss coiled hoses. They are ideal for transfer of fluids in high pressure and high vacuum applications. Westocoil™ offers high flexibility and tight bending radius, hence assisting in repetitive movements in dosing and filling machines. Westocoil™ is used majorly in liquid suction transfer, food and beverage processing, pharmaceutical and biotech industries.

Product Overview

High transparency to allow visibility of the conveyed product.

High burst pressure resistance.

Can be made available with SS 316L Tri-Clover (TC) clamps (RA Value < 0.5).

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Available Sizes

Part-No	Internal Diameter (mm)	Internal Diameter (in)	Outer Diameter (mm)	Outer Diameter (in)	Working Pressure* (bar at 27°C)	Working Pressure* (psi at 80°F)	Bursting Pressure* (bar at 27°C)	Bursting Pressure* (psi at 80°F)	Vacuum Pressure (bar at 27°C)	Vacuum Pressure (psi at 80°F)	Bending Radius (mm)	Std Coil Length
WCH-001	9	0.35	19	0.75	13	189	40	580	0.9	13	50	5m/15m/25m
WCH-002	12	0.47	22	0.87	11.5	167	38	551	0.9	13	60	5m/15m/25m
WCH-003	19	0.75	29	1.14	11	160	35	508	0.9	13	75	2m/5m/10m/15m
WCH-004	25.4	1	35.4	1.39	9	131	28	406	0.9	13	110	2m/5m/10m/15m
WCH-005	32	1.26	42	1.65	8.5	123	25	363	0.9	13	120	2m/5m/10m/15m
WCH-006	37	1.46	47	1.85	8	116	25	363	0.9	13	155	2m/5m/10m/15m
WCH-007	51	2.01	61	2.4	7.5	109	21	305	0.8	12	230	2m
WCH-008	64	2.52	74	2.91	6.5	94	20	290	0.8	12	335	2m
WCH-009	76	2.99	86	3.39	3.5	51	13	189	0.8	12	480	2m
WCH-010	102	4.02	112	4.41	1.5	22	9.5	138	0.8	12	540	2m
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*Pressure data is considered at normal room temperature of 27C/ 80 F. Please reduce pressure values by 20% for each increase of 100C/212 F

*The list above mentions the standard sizes of Westocoil™ Hoses available with us in-house. However we can undertake customizations.

*The minimum order quantity for customization orders will range anywhere between 50-200 metres, depending upon the cross sectional dimension of the hose.

Data Sheet

Westocoil™	platinum cured silicone ss coiled hoses
Colour	Transparent
Compession Set (%)	0.2
Elongation (break %)	8
Gas Permeability	Low
Hardness (Shore A)	60 Sh A (+/- 5)*
Material	Platinum Cured Silicone
Reinforcemnt	SS 316 coiling
Specific Gravity	1.13 - 1.17
Sterilization Methods	Gamma, autoclave, EtO (on request)
Tear B, ppi	240
Temperature Range	-60 C to 230 C
Tensile Strength (psi)	1595
UV Resistance	Excellent
Water Absorption	Low

*Note – Standard hardness for Westobraid is 60 Sh A. However, tubes can be customized in 50 Sh A and 70 Sh A hardness as well as per client requirement

Bulk Orders

If you buy large volumes (between 50 – 200 meters) of Westocoil™ Hoses, Western Rubbers will pass on some production, cost and dispatch benefits to you like:

Customizing hose sizes to suit your specific application
Offering highly competitive pricing
Customizing coil lengths to fit your process; this in turn would eliminate on-site cutting and ensure the hose is ready for use
Packaging hoses to suit your needs – single bag, double bag or individually packed coil lengths
Custom printing with indelible ink for lot traceability
Colored outer layer as per process line code

Note – * The minimum order quantity for customization orders will range anywhere between 50-200 metres, depending upon the cross sectional dimension of the hose.

Download Tubes & Hoses Catalogue