Waterjet Orifice Precision Long Life Boron Carbide Waterjet Orifice

Short Description:

Waterjet Orifice
Applicable Water Pressure: 3000-6000 bar
Material: Ruby, Sapphire, and Synthetic Diamond
Aperture:0.10mm/0.18mm/0.25mm/0.30mm/0.35mm(0.004"/0.007"/0.010"/0.012"/0.014")
Lifespan and Durability:
Ruby/Sapphire: Typical lifespan is 40–100 hours.
Synthetic Diamond: Lifespan can exceed 500 hours with stable accuracy.

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Details

Waterjet Orifice Precision Long Life Boron Carbide Waterjet Orifice

Waterjet Orifice

0.33Mm Waterjet Orifice is a critical component in the cutting head of a Waterjet Cutting Machine. Its primary function is to eject high-pressure water (typically 3,000–6,000 bar) through an extremely small aperture, creating an ultra-high-speed water jet for cutting a variety of materials.

Part Number	Material	Orifice Size (mm)	Part Number	Material	Orifice Size (mm)	Part Number	Material	Orifice Size (mm)
A2260003	Sapphire	0.076	A2260004	Sapphire	0.102	015849-5	Diamond	0.127
A2260005	Sapphire	0.127	A2260006	Sapphire	0.152	003788-007	Sapphire	0.178
A2260007	Sapphire	0.178	A2260008	Sapphire	0.203	003788-008	Sapphire	0.203
A2260010	Sapphire	0.254	A2260011	Sapphire	0.279	304352-05	Sapphire	0.127
A2260012	Sapphire	0.305	A2260015	Sapphire	0.381	305322-13	Sapphire	0.330
A2260016	Sapphire	0.406	A2260020	Sapphire	0.508	305322-14	Sapphire	0.356
49888852	Diamond	0.076	49888860	Diamond	0.102	305322-15	Diamond	0.381
49888878	Diamond	0.127	49888886	Diamond	0.152	304352-16	Sapphire	0.406
49888894	Diamond	0.178	49888902	Diamond	0.203	304352-20	Sapphire	0.508
49888910	Diamond	0.229	49888928	Diamond	0.254	305322-07	Diamond	0.178
49888936	Diamond	0.305	49888951	Diamond	0.381	305322-10	Diamond	0.254
49836786	Diamond	0.33	49888969	Diamond	0.406	305322-12	Diamond	0.305
49888944	Diamond	0.356	49888977	Diamond	0.457	305322-20	Diamond	0.508
49888985	Diamond	0.508	05112537	Diamond	0.203	305322-22	Diamond	0.559
49888993	Diamond	0.559	05084504	Diamond	0.229	014201-013	Ruby	0.330
20448625	Diamond	0.102	05077029	Diamond	0.254	014201-010	Ruby	0.254
05063847	Diamond	0.178	05101753	Diamond	0.279	015849-10	Diamond	0.254
05077300	Diamond	0.305	05114897	Diamond	0.508	015849-13	Diamond	0.330
05136098	Diamond	0.33	20481407	Diamond	0.17	015849-14	Diamond	0.356
05077037	Diamond	0.356	20481408	Diamond	0.2	015849-15	Diamond	0.381
05121512	Diamond	0.406	20481409	Diamond	0.23	304352-10	Sapphire	0.254
05114905	Diamond	0.457	20481410	Diamond	0.25	304352-11	Sapphire	0.279
80086663	Diamond	0.482	20481411	Diamond	0.28	304352-12	Sapphire	0.305
20481413	Diamond	0.33	20481412	Diamond	0.3	304352-13	Sapphire	0.330
20481414	Diamond	0.35	20477959007	Diamond	0.17	304352-14	Sapphire	0.356
20481415	Diamond	0.38	20477959008	Diamond	0.2	304352-15	Sapphire	0.381
20481416	Diamond	0.4	20477959009	Diamond	0.23	20477959013	Diamond	0.33
20481418	Diamond	0.46	20477959010	Diamond	0.25	20477959014	Diamond	0.35
20477959011	Diamond	0.28	20477950008	Diamond	0.2	20477959016	Diamond	0.4
20477959012	Diamond	0.3	20477950009	Diamond	0.23	20477959018	Diamond	0.46
20477950010	Diamond	0.25	20477950013	Diamond	0.33	20477950007	Diamond	0.17
20477950011	Diamond	0.28	20477950014	Diamond	0.35	20477950016	Diamond	0.4
20477950012	Diamond	0.3	041759-010	Ruby	0.254	20477950018	Diamond	0.46
041759-012	Ruby	0.305	304352-07	Sapphire	0.178	041759-013	Ruby	0.330

The Orifice Jewel—also referred to as a "Precision Drilled Orifice"—is an indispensable and critical component within any Waterjet Cutting System. Its primary function is to transform a high-pressure water stream into a high-velocity, finely focused waterjet, a process that directly drives the smooth execution of the entire cutting operation.
Installed within the cutting head, this Precision Waterjet Orifice is responsible for precisely converting an ultra-high-pressure water flow—typically ranging from 60,000 to 90,000 PSI—into a stable, high-speed jet stream. Subsequently, this high-energy water stream passes through a Mixing Tube, where it thoroughly integrates with abrasive particles, thereby acquiring the capability to perform precise cutting on a wide variety of materials. It is precisely this combination that endows waterjet cutting with exceptional adaptability and efficiency when processing complex materials.
Our Long Life Waterjet Orifice are crafted from premium-grade materials—including sapphire, ruby, and diamond—and undergo precision machining to ensure that both their dimensional accuracy and wear resistance meet the highest industry standards. The careful selection of materials, combined with our advanced manufacturing processes, significantly extends the nozzle's service life, enabling it to maintain consistent, stable performance throughout prolonged industrial applications. As professional OEM-alternative products, our nozzles are compatible with a wide range of mainstream Waterjet Equipment brands—including KMT, FLOW, BFT, OMAX, ACC, and BHDT—thereby effectively meeting the replacement needs of diverse clientele.
From a functional perspective, the Boron Carbide Waterjet Orifice not only facilitates the precise conversion of high-pressure water into a high-velocity jet but also plays a pivotal role in regulating the diameter and stability of the water flow. Since these factors directly impact the precision and efficiency of the cutting process, the quality of the nozzle is of decisive importance within the overall system. By utilizing high-quality nozzles, cutting operations can achieve finer cut lines and superior positional repeatability, while simultaneously reducing the frequency of equipment maintenance—ultimately delivering a more reliable and consistent cutting experience for the user.