ZOLOTO 1005 BRONZE NEEDLE VALVE (SCREWED)

Zoloto 1005 Bronze Needle Valve (Screwed)

Introduction

The Zoloto 1005 Bronze Bronze Needle Valve (Screwed) is a precision-engineered throttling valve designed for fine flow control in compressed air and gas systems. Manufactured by Zoloto Industries, this medium-pattern needle valve features a tapered needle-type spindle that allows exceptionally precise flow regulation compared to conventional globe or gate valves. Fitted with female threaded ends, it provides leak-tight integration into instrument lines and gas distribution circuits.

Product Overview

Model 1005 utilizes a needle-type spindle seating mechanism operating inside a bronze valve body. Constructed from Leaded Tin Bronze (IS 318 Gr. LTB2) for the body and bonnet, and Forged Brass (IS 6912 Gr. FLB) for the stem, gland, and gland nut, it offers reliable resistance to mechanical stress and atmospheric corrosion.

The fine threads on the rising stem allow operators to make minute adjustments to the opening clearance between the needle tip and integral seat. The gland chamber is packed with high-grade pure PTFE packing rings to maintain stem sealing up to its maximum working temperature of 225°C. The end connections feature female pipe threads compliant with standard thread profiles (IS 554, BS 21, ISO 7).

Technical Specifications

*Note: The hydrostatic shell test pressure is documented as 24kg/cm2g (340psig) in the official product datasheet.

Key Features

• Needle Spindle Seating: Tapered spindle design permits micro-metering and precise flow control of gas lines.
• Bronze Body Construction: Cast bronze (IS 318 Gr. LTB2) construction delivers structural integrity and corrosion resistance.
• Standard Pipe Threading: Screwed female ends conforming to IS 554, BS 21, and ISO 7 enable direct integration into threaded piping runs.
• PTFE Gland Packing: Pure PTFE packing rings protect against stem leakage across thermal cycles up to 225°C.
• Ergonomic Operation: Designed sheet metal handwheel with a powder-coated finish ensures comfortable hand operation during fine adjustments.

Working Principle / Operating Mechanism

The Zoloto 1005 functions via fine linear displacement of the tapered needle stem. Turning the handwheel counterclockwise retracts the needle tip from the integral body seat, gradually expanding the annular flow area to increase gas flow. Turning the handwheel clockwise advances the needle point into the orifice seat, reducing or completely shutting off the media flow. The fine stem threads enable precise positioning to maintain steady, low-volume flow rates.

Industrial Applications

• Compressed Air Lines: Precision regulation of plant air lines and pneumatic control loops.
• Gas Metering & Distribution: Control of non-corrosive industrial gases in utility lines and sampling systems.
• Instrumentation Piping: Calibration lines, pressure gauge isolation, and instrument impulse lines requiring gradual pressure adjustment.
• Laboratory & Process Gas Feeds: Metering low-flow gas feeds in processing facilities.

Benefits

• Precision Metering: Fine control over fluid flow rates that standard globe or ball valves cannot achieve.
• Compact Threaded Design: Screwed end connections ensure fast installation in compact manifold arrangements.
• High-Temperature Performance: Rated for operation up to $225^\circ\text{C}$ with PTFE packing.

Zoloto Valve Dealer in Ahmedabad and Gujarat

Industrial facilities, instrument engineers, and maintenance crews in major Gujarat manufacturing corridors—such as Ahmedabad, Vadodara, Surat, Rajkot, and Gandhinagar—frequently require precision needle valves for compressed air and process gas management. Sourcing through an established Zoloto valve supplier in Gujarat ensures genuine component delivery accompanied by manufacturer test certifications.

Why Choose Awal Valve

Awal Valve assists procurement managers, instrument engineers, and maintenance teams in sourcing reliable industrial valves.

• Product Catalog Access: Comprehensive sourcing capability across bronze, brass, cast iron, and forged steel valves.
• Technical Assistance: Guidance in selecting suitable valve models based on media compatibility, pressure class, and thread standards.
• Prompt Quotes: Fast response times for commercial pricing, tenders, and technical documentation requests.

Note: Stock availability, pricing, delivery lead times, and official authorization status should be confirmed directly with Awal Valve during product enquiry.

Conclusion

The Zoloto 1005 Bronze Needle Valve (Screwed) provides micro-throttling performance and reliable shut-off for compressed air and gas systems. With its IS 318 Gr. LTB2 bronze body, needle-type spindle seating, and 225°C temperature rating, it meets stringent utility requirements. Contact Awal Valve to submit an enquiry, request pricing, or confirm technical parameters.

Frequently Asked Questions (FAQs)

Q1. What is the Zoloto 1005 Bronze Needle Valve (Screwed)?

The Zoloto 1005 is a medium-pattern bronze needle valve featuring female threaded ends, an inside screw rising stem, PTFE gland packing, and a needle-type spindle designed for precise flow control.

Q2. What are the technical specifications of the Zoloto 1005?

Verified specs include an IS 318 Gr. LTB2 Bronze body/bonnet, forged brass stem, shell test pressure of 24kg/cm2g (340psig), seat test pressure of 16kg/cm2g (225psig), max temperature of 225°C, and sizes ranging from 1/2" to 2".

Q3. What media is the Zoloto 1005 valve suitable for?

According to official product documentation, model 1005 is specifically suitable for air and gases.

Q4. How can I enquire about the Zoloto 1005 through Awal Valve?

You can submit a purchase or technical enquiry directly through the Awal Valve website or contact their sales department via phone or email.

Q5. How can I confirm availability, pricing, and suitability?

Contact Awal Valve directly with your exact operating parameters (gas type, working pressure, temperature, and line size) to check current stock status, request pricing, and confirm technical compatibility.

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