ZOLOTO 1002 BRONZE GLOBE VALVE NO. 5 (SCREWED)

Zoloto 1002 Bronze Globe Valve No. 5 (Screwed)

Introduction

The Zoloto 1002 Bronze Globe Valve No. 5 (Screwed) is a heavy-pattern, industrial-grade valve engineered for accurate flow modulation and positive shut-off in demanding piping applications. Manufactured by Zoloto Industries, this model features a robust bronze body designed to handle higher test pressures than standard medium-pattern variants. It is widely deployed across steam utility, water, oil, compressed air, and gas handling networks.

Product Overview

Model 1002 is designed as a heavy-pattern, inside-screw, rising stem globe valve with a screwed-in bonnet and integral seating. Constructed from high-tensile Leaded Tin Bronze (IS 318 Gr. LTB2), the body, bonnet, disc, and disc nut deliver long service life under high temperature and mechanical stress. The stem, gland, and gland nut are manufactured from corrosion-resistant Forged Brass (IS 6912 Gr. FLB).

A key technical feature of the Zoloto 1002 is its provision for re-packing under pressure, allowing maintenance personnel to replace or tighten the gland packing while the system remains fully operational under pressure. The stem seal utilizes premium-grade pure PTFE gland packing to prevent stem leakage up to 225°C. Additionally, a soft PTFE seating variant is available for specialized air and gas services.

Technical Specifications

Key Features

• Heavy Pattern Casting: Cast bronze (IS 318 Gr. LTB2) heavy-wall construction ensures extra mechanical strength and structural stability under pressure surges.
• In-Service Re-packing: Built-in back-seating functionality allows safe gland re-packing under full line pressure without shutting down the pipeline.
• High Hydrostatic Rating: Shell tested at 35kg/cm2g (500psig) and seat tested at 20kg/cm2g (285psig).
• Threaded End Connections: Precision female pipe threads according to IS 554, BS 21, and ISO 7 enable leak-tight threaded joints.
• Rising Stem Operation: Stem position changes visually as the handwheel is turned, giving plant operators quick visual feedback.
• PTFE Gland Packing: Pure PTFE packing minimizes stem friction while maintaining seal integrity across broad thermal cycles up to 225°C = 225 degrees Celsius .

Working Principle / Operating Mechanism

The Zoloto 1002 operates via linear stem motion driven by the manual handwheel. When turned counterclockwise, the forged brass rising stem lifts the bronze disc vertically off the integral seat, creating an open flow channel through the heavy-pattern body. Turning the handwheel clockwise forces the disc down into firm contact with the integral seat to stop fluid passage. The linear lift characteristic enables controlled throttling adjustments.

Industrial Applications

• Heavy Utility & Steam Lines: Utility distribution networks, hot water systems, and process fluid transport up to 225°C = 225 degrees Celsius .
• High-Pressure Air Networks: Compressed air systems where heavy-pattern construction and high seat integrity are required.
• Industrial Oil Circuits: Lubrication, fuel, and hydraulic oil lines in power plants and process manufacturing.
• Chemical & Processing Plants: Non-corrosive fluid loops needing a re-packable under-pressure valve configuration.

Benefits

• Enhanced Safety & Maintenance: Re-packing under pressure feature minimizes facility downtime during routine stem packing maintenance.
• Superior Pressure Limits: 35kg/cm2g shell pressure capability offers higher safety margins over standard medium-pattern valves.
• Precise Throttling Control: Globe valve disc-to-seat movement allows fine adjustment of fluid flow rates.

Zoloto Valve Dealer in Ahmedabad and Gujarat

Industrial facilities, EPC contractors, and maintenance teams across major manufacturing corridors in Gujarat—including Ahmedabad, Vadodara, Surat, Rajkot, and Gandhinagar—rely on heavy-pattern valves like the Zoloto 1002 Bronze Globe Valve No. 5. Sourcing through a reliable Zoloto valve supplier in Gujarat ensures genuine product delivery with authentic test certificates and verified material grades.

Why Choose Awal Valve

Awal Valve assists procurement managers and project engineers in sourcing high-performance industrial valves.

• Broad Catalog Sourcing: Access to a wide range of industrial bronze, brass, cast iron, and forged steel valves.
• Technical Support: Expert guidance to verify pressure ratings, material specifications, and end connection compatibility.
• Competitive Quotations: Fast response times for project tenders, maintenance orders, and bulk enquiries.

Note: Product availability, pricing, delivery lead times, and dealership authorization details should be confirmed directly with Awal Valve upon enquiry.

Conclusion

The Zoloto 1002 Bronze Globe Valve No. 5 (Screwed) provides high pressure resistance, reliable throttling performance, and convenient under-pressure re-packing capability. With its IS 318 Gr. LTB2 bronze body, 35kg/cm2g shell test pressure, and PTFE gland seal, it is a dependable choice for industrial piping networks. Contact Awal Valve to submit an enquiry, request pricing, or confirm technical specifications.

Frequently Asked Questions (FAQs)

Q1. What is the Zoloto 1002 Bronze Globe Valve No. 5?

The Zoloto 1002 is a heavy-pattern bronze globe valve with screwed female ends, an inside screw rising stem, integral seating, and an in-service under-pressure re-packing provision.

Q2. What are the technical specifications of the Zoloto 1002?

Verified specifications include an IS 318 Gr. LTB2 Bronze body/bonnet, forged brass stem, shell test pressure of 35kg/cm2g, seat test pressure of 20kg/cm2g, max working temperature of 225°C = 225 degrees Celsius, and sizes ranging from 1/4" to 3".

Q3. What is the advantage of the re-packing under pressure feature?

It allows system operators to maintain or replace the gland packing without removing the valve from the line or shutting down line pressure, significantly cutting maintenance downtime.

Q4. How can I enquire about the Zoloto 1002 through Awal Valve?

You can submit a direct quote request or product enquiry on the Awal Valve website or reach out to their sales team via phone or email.

Q5. How can I confirm availability, price, and technical suitability?

Contact Awal Valve directly with your exact piping parameters (fluid type, working pressure, temperature, and required size) to check current stock, receive a quote, and verify compatibility.

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