Oil and Gas Coupling
ZERO HARM is a family of proven ultra safe, reliable, high pressure steam, or heavy oil flow control products.
These products are designed for the unique and challenging services found in heavy oil and oil sands mining and production.
HILTAP's HT3IU impact unions, RapidLOK™ (HT-490, HT-415, HT-425) series connectors replace conventional hammer unions, ANSI B16.5, ANSI 900, ANSI 1500 and ANSI 2500 lb. rated flanges respectively. Our connectors were developed in direct response to site engineers and field operators looking for an improved sealing method to replace the growing numbers of low quality unions and connectors. HILTAP connectors and related heavy oil products are faster and more robust than flanges, and were designed to take high axial loading. The dual tapered seal featured on our products acts like a hatchet driven into a stump. Two seals are superior to the single hub and clamp, since they stay sealed under axial loading and take a fraction of the time to hook up and disconnect. As operators and owners strive to reduce downtime on any production equipment or the processing plant itself, the ability to service wells, change out equipment faster, and safely re-commence production, is now more important than ever. HILTAP has a long track record of time and cost saving to ends-users and operators alike.
Rapid LOK
The RapidLOK connectors are used in applications where safety and speed are essential to connect in high pressure and temperature piping applications. RapidLOKs are offered is sizes from; 1â â #8220; 4â in ANS 900, 1500 & 2500 and in a variety of materials ranging from cold temperature Charpy V notch tested carbon steel to Incoloy 825. RapidLOKs are significantly lighter than exotic alloyed flanges, and thus more cost effective. |
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Hydrocarbon / Steam Service Swivels
The HILTAP Twister Ball Swivels Joints offer superior sealing especially in enhanced oil recovery and steam assisted gravity drainage piping systems. |
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HILTAPâ™s proven Burst pups (HTBP Series) offer superior down hole pressure balancing and flow surge control.
HT3IU impact unions offer the rugged features of conventional hammer unions, but with the field proven HILTAP seals, pressure locking safety feature, higher operating pressures and NACE materials of construction. Available in 2â, 3â, 4â and 6â nominal sizes, pipe schedules and end connections.

Gas Production Testing piping is safely connected with HILTAP HT3IU
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Be pro-active. Use the best practices to target â˜zero harmâ™ in the workplace, and just say âœNo,â to using conventional bull plugs as vents and drains on high pressure piping systems. The Safety Seal Cap (SSC) is part of the Safe Vent & Drain (SaVDâ„¢) family of ultra safe venting technology. All sealing components are outside the flow, and exposure to corrosive agents is minimal when compared to the degradation found on the conventional bull plugsâ™ NPT seal. The SSC & SaVD lock under residual and line pressure, virtually eliminating the chance of a high pressure blow off. |
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HILTAP CONVAL SaVDTM |
HILTAP & CONVAL have combined their superior valving and safety sealing to offer the SaVDâ„¢: low trapped volume, ultra safe, rodable, pressure cleanable high pressure critical service vent and drain system. |
The award winning Heavy Oil Well Servicing Locking Quick Connect (LQC)*, is specifically designed to replace conventional cam locking quick couplings that were never really made for elevated temperature oil and water transfer seen in production wells and in-plant requirements. Consequently, the LQC is well suited to combatinng the emerging hazards that oil sands and heavy project owners may be experiencing.

"Heavy Oil Well Servicing" The Award Winning, Safety Quick Connect
The HILTAP Ground Joint ,â™GJâ™ and HT3U, series of utility ( steam, air, nitrogen, CO2 purge) hose couplings offer a unique solution to the cold temperature steam and other utility liquid and gas transfer applications. HILTAPâ˜s unique safety sealing system, anti-galling metal treatment, and ergonomic design offers superior cold weather handling and hose connecting performance.
Applications include:
- Heavy oil well head servicing connections
- Venting & draining of high pressure production, heavy oil upgrading & refining piping systems
- Down hole pressure /surge protection
- Superior cold temperature / artic service utility hose connectabilty
- Hydrocarbon processing reactors thermocouple instrument connections
- Mass flow meter connections
- Gas/oil production testing
- Hydrocarbon processing reactor thermocouple connections
- Quick access sampling port quick connections
- Secondary line pressure containment
- Quick & Safe access ports for introduction of pipe cleaning pigs
- Fugitive (Volatile Organic Compound) containment and many others
- View  precedent bull plug injury and fatality incident reports
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