Retractable | Injection Quills

Introduction

Crystal Industrial’s Retractable Injection Quills from India upgrade the security of administrators who are establishing and servicing chemical dosing point injectors while the main remains in service.

Crystal Industrial’s variety of 150 psi evaluated Retractable Injection Quills from India enable administrators to withdraw and instill alloy solution tubes produced using either Hastelloy-C, Alloy 20, titanium, or stainless steel for review or substitution purposes, while the main stays in service. Close down is not required. Crystal Industrial’s Retractable Injection Quills from India are accessible with or without a ball check valve, with models incorporating an inbuilt injection check valve.

A stainless steel hook and chain fastens the solution tube safely to the primary attachment. The stainless steel limit chain of this retractable injection quill prevents the solution tube from reaching out past the main attachment amid withdrawal. The solution tube connector and packing nut thread together in the retractable injection quill, while simultaneously pressurizing the o-ring against the external diameter of the solution tube.

Crystal Industrial’s Retractable Injection and Sampling System from India

Crystal Industrial’s Injection and Sampling System from India is a retractable unit regularly utilized in plant and field applications. A peculiarly outlined packing gland is utilized with the unit for infusing into or withdrawal from a pressurized system with no process close down. The unit is intended to place onto a 1″ pipe system, however can effortlessly be adjusted to suit your particular prerequisites. The unit assembly comprises of a packing gland and an injection rod with an insertion/sampling fitting.

The connection, which is threaded or welded to the tip of the rod can be either a quill, open, top and center, or nozzle assembly type. A security chain is likewise given to avoid blowout. In systems with compressions more than 150 psi, a connector for the Easy Tool might be attached to the unit. Apart from Teflon®, grafoil packing can be supplied for high temperature applications. Crystal Industrial’s Injection quills from India are obtainable in various lengths and materials.

Crystal Industrial’s retractable injection quills from India have the below mentioned characteristics:

A metal “BallCorp” stop, metal solution tube connector.
Metal packing nut.
150 psi evaluated stainless steel restraint hook.
A stainless steel limit chain.

Particulars:

Temperature Rating – 850° F/454° C Grafoil.
Probe Body – 316 Stainless Steel.
Mounting – 1″ Full Port Valve (min.).
Temperature Rating – 500° F/260° C Teflon®.
Pressure Rating – 1500 PSI/102 Bar.

Systems for infusing into and sampling from on-line procedures are included in Crystal Industrial’s variety of products.

The capacity to maintain this kind of apparatus on-line gives a vital benefit, particularly in applications where quills or nozzles may be obstructed because of process conditions or particles.

Crystal Industrial from India additionally gives a custom instrument service for fixed and retractable injection & sampling apparatus where our designing skills might be utilized to create specific solutions for projects. These include high pressure injection quills in special materials, steam blending quills for refining utilizations and gas driven injectors for quick chemical diffusion.

Crystal Industrial’s Chemical Injection and sampling equipment for the high pressure access system

The insertion of chemical inhibitors and sampling of process liquids are two noteworthy prerequisites for any erosion control system. Crystal Industrial’s variety of injection and sampling instruments gives this capacity and permits on-line servicing. Recovery instruments and some extra parts are same as the corrosion observing tools utilizing a similar access system. Expenses can subsequently be decreased.

Crystal Industrial’s Retractable Injection Quills from India

Crystal Industrial’s Model 6000 Injection/Sampling Tube Assemblies from India give a retractable method for chemical insertion or process liquid sampling at pressures up to 1500 PSI/10.3 MPa and temperatures up to +500º F/+260º C. Instillation of the tube can be altered to allow chemical insertion and sampling at accurately the desired point inside the process liquid. Standardized lengths are accessible in 18, 24, 30, and 36 inches. The 1/4″ female NPT on the process side of the injection tube permits you to place a quill or select from different nozzle designs to fulfill your chemical injection necessities.

With precaution, administrators can evacuate and penetrate alloy solution tubes produced using Hastelloy C, Alloy 20, Titanium, or Stainless Steel for review or substitution purposes, while the main stays in service. No close down is required. Crystal Industrial’s 150 psi ranked retractable injection quills from India are for water mains where pressures don’t surpass 150 psi. A mechanical help might be needed for alloy solution tubes bigger than 1/2″.

Establishment Information for Crystal Industrial’s 250psi ranked Retractable Injection Quills from India.

Safety measures

Crystal Industrial’s Injection quills from India are made to convey a chemical solution feed inside a pressurized water or operative main. The below mentioned precautionary measures must be taken to assure appropriate and safe establishment:

Familiarise yourself with the parts of the injector as given beneath.
Decrease system pressures while withdrawing or penetrating the Solution Tube.
Check that the Crystal Industrial’s injector being established is compatible with the proposed chemical feed.
Assure that the Restraint Chain and Restraint Hook are safe when the injector is under pressure. Try not to depend on the Compression Gland to hold back the Solution Tube from withdrawing while in operation.
Don’t fix the Compression Gland very tightly. Fix just to the point where any leakage stops. Over fixing the gland can, after some time, cause harm to PVC/CPVC Solution Tubes and also the Compression O-ring.

Installation Instructions

Step 1: Remove the Solution Tube.
Relax the Packing Nut by turning anti-clockwise.

Withdraw the Solution Tube from the Primary Connection Assembly until the Limit Chain is totally expanded. Relax the Packing Nut increasingly if necessary.

Shut the valve of the Ball Valve. In the event that the valve does not close, assure that the Solution Tube has been withdrawn sufficiently far so that the tip of the tube is not blocking the valve from shutting.

With the valve shut, detach the (2) Limit Chains from the Threaded Connectors joined to the Upper Chain Plate and totally evacuate the Solution Tube.

Step 2: Install the Ball Valve
Caution: Do not utilize a pipe wrench to set up the ball valve.

Apply appropriate thread sealant to male threads of the Primary Connection thread and establish into the desired area.

Ensure that the Ball Valve is shut.

Step 3: Install the Solution Tube
Caution: For injectors not given a check valve, make a point to give an appropriate type of isolation to avoid reverse flow from the solution tube before opening the ball valve.

Embed the outlet end of the Solution Tube into the Packing Nut until the tip is obstructed by the shut valve face.

Attach the (2) Limit Chains to the Threaded Connectors and shut the jaw of the Threaded Connector.

Gradually OPEN the Ball Valve and start to slide the Solution Tube downward into the main. If water starts to spill past the Packing Nut, fasten until the leakage stops.

Continue penetrating the Solution Tube until the Upper Chain Plate is situated on the Restraint Bolts. Secure the Solution Tube into the working position by securing the Upper Chain Plate to the Restraint Bolts with the nuts given.

Injection Quills

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Crystal Industrial’s Retractable Injection Quills from India enable withdrawal and instillation of alloy solution tubes for review or substitution purposes