Skip to content
P.C. Engineering Corporation
Zoloto Bronze Globe Valves - Screwed & Flanged Types for Industrial Applications

Overview

Zoloto bronze globe valves are designed for reliable flow regulation in industrial piping systems handling water, oil, steam, air, and gases. Manufactured by Zoloto Industries (established 1966), these valves feature robust bronze construction conforming to IS 318 Gr. LTB2, ensuring excellent corrosion resistance and durability in demanding plant environments.

The product range includes multiple configurations: medium-pattern screwed valves (Model 1001), angle-pattern valves (Model 1001A), heavy-pattern screwed valves (Model 1002), flanged valves (Model 1003), and union bonnet designs (Models 1031, 1032) with renewable stainless steel internals for steam service. All models feature inside screw rising stem design, screwed-in or union bonnet construction, and PTFE gland packing as standard.

These globe valves are suitable for isolation and throttling duties in process plants, utilities, HVAC systems, and general industrial applications where precise flow control and tight shut-off are required.

Key Features

  • Bronze body and bonnet conforming to IS 318 Gr. LTB2 for superior corrosion resistance
  • Inside screw, rising stem design for visual position indication
  • Screwed ends to IS 554 / BS 21 / ISO 7; flanged ends to BS 10 Table D/F
  • PTFE gland packing as standard for leak-free operation
  • Integral or renewable seat options – SS 410 seat rings available on union bonnet models
  • Provision for repacking under pressure on heavy-pattern and union bonnet models
  • Sheet metal powder-coated handwheel for firm grip and convenient operation
  • Optional PTFE seating available for air and gas applications

Specifications

ParameterModel 1001 (Medium Screwed)Model 1002 (Heavy Screwed)Model 1031 (Union Bonnet Screwed)Model 1003 (Flanged)
Size Range1/4" to 4" (DN8–DN100)1/4" to 3" (DN8–DN80)1/4" to 4" (DN8–DN100)1/2" to 2" (DN15–DN50)
End ConnectionScrewed (IS 554 / BS 21 / ISO 7)Screwed (IS 554 / BS 21 / ISO 7)Screwed (IS 554 / BS 21 / ISO 7)Flanged (BS 10 Table D)
Shell Test Pressure20 kg/cm²g (285 psig)35 kg/cm²g (500 psig)35 kg/cm²g (500 psig)24 kg/cm²g (340 psig)
Seat Test Pressure13.5 kg/cm²g (192 psig)20 kg/cm²g (285 psig)–16 kg/cm²g (225 psig)
Max Working Temp225°C225°C225°C225°C
Body/Bonnet MaterialBronze (IS 318 Gr. LTB2)Bronze (IS 318 Gr. LTB2)Bronze (IS 318 Gr. LTB2)Bronze (IS 318 Gr. LTB2)
Stem MaterialForged Brass (IS 6912 Gr. FLB)Forged Brass (IS 6912 Gr. FLB)SS 410 (ASTM A276)Forged Brass (IS 6912 Gr. FLB)
Disc/Seat MaterialBronzeBronzeSS 410 (ASTM A276)Bronze
Gland PackingPTFEPTFEAsbestos (PTFE optional)PTFE
Working Pressure (Steam)––10.55 kg/cm²g (150 psig)–

Applications

Zoloto bronze globe valves are widely used across industries requiring dependable flow control:

- Process plants – chemical, pharmaceutical, and food processing lines - Steam and condensate systems – boiler houses, steam distribution networks - HVAC and chilled water circuits – commercial and industrial buildings - Utilities – water treatment, compressed air, and gas distribution - Marine and shipbuilding – onboard piping systems - Oil and gas – lube oil, fuel oil, and non-corrosive hydrocarbon services

Frequently Asked Questions

Get a Quote

Contact PC Engineering for pricing, availability, and technical support for Zoloto Bronze Globe Valves. Call us or fill in our inquiry form — our engineers will respond within 24 hours.

Related Globe Valves

Zoloto Bronze Globe Valves - Screwed & Flanged Types for