1 gate valve

injap pintu

gatevalves

os&y gate

1″-600LB Jacked Gate Valve

1″-600LB Jacked Gate Valve

Size 1 inch (DN25)
Pressure Class Class 600 LB (PN100 / 1480 PSI)
Body Material Carbon Steel (ASTM A105) / Stainless Steel (A182 F304/F316) User specified
Jacket Material Carbon Steel / Stainless Steel (same as body or separate)
Manufacturing Process Forged Steel (Close Die Forged)
Design Standard API 602 / ASME B16.34 / MSS SP-145

TECHNICAL DATA SHEET

Product Name: 1-inch 600LB Jacketed Gate Valve
Model/Specification: 1″-600LB-JACKETED-GATE
Jenis Injap: Gate Valve (Jacketed / Steam Traced)
Connection Type: Flanged (RF) / Butt Weld (BW) / Socket Weld (SW) User specified

  1. Basic Design Parameters

Parameter

Standard/Specification

Saiz

1 inch (DN25)

Pressure Class

Class 600 LB (PN100 / 1480 PSI)

Bahan Badan

Carbon Steel (ASTM A105) / Stainless Steel (A182 F304/F316) User specified

Jacket Material

Carbon Steel / Stainless Steel (same as body or separate)

Manufacturing Process

Forged Steel (Close Die Forged)

Design Standard

API 602 / ASME B16.34 / MSS SP-145

Jacket Design Standard

MSS SP-145 (Jacketed Valves)

End Connection Standard

ASME B16.5 (Flanged RF) / ASME B16.25 (BW) / ASME B16.11 (SW)

Face to Face Standard

ASME B16.10

Test & Inspection Std.

API 598

Jacket Test Pressure

6 bar (90 PSI) or as specified by user

  1. Technical Specifications

Parameter

Details

Jenis Injap

Gate Valve with Integral / Welded Heating Jacket

Bonnet Type

Bolted Bonnet

Stem Type

Outside Screw and Yoke (OS&Y), Rising Stem

Gate Type

Flexible Wedge / Solid Wedge

Jacket Type

Full Body Jacket / Partial Jacket (as required)

Jacket Connection

NPT Threaded (1/2″ or 3/4″ standard) / Flanged

Heating Media

Steam, Hot Oil, Hot Water, Thermal Fluid

Jacket Design Pressure

6 – 10 bar (90 – 145 PSI) typical

Jacket Design Temperature

Up to 300°C (depending on jacket fluid)

Applicable Media (Process)

Molten Sulfur, Bitumen, Asphalt, Polymers, Wax, Resins, High Viscosity Fluids

Temperature Range (Process)

Up to 425°C (depending on body material)

Operasi

Handwheel / Gear Operator (for larger sizes) / Actuator

  1. Material of Construction (Recommended – Carbon Steel with Jacket)

Part Name

bahan

Standard/Grade

Badan

Carbon Steel

ASTM A105

Body Jacket

Carbon Steel

ASTM A105 / A106 Gr.B

Bonnet

Carbon Steel

ASTM A105

Gate / Wedge

Carbon Steel + Hardfacing (optional)

A105 + Stellite

Seat Ring

Carbon Steel + Hardfacing

A105 + Stellite (Integral or renewable)

Batang

Stainless Steel

ASTM A182 F6a (13Cr) / A276 420

Bonnet Gasket

Spiral Wound

Stainless Steel + Graphite

Packing

Flexible Graphite

High temperature, low sulfur

Stem Nut

Aluminum Bronze

C95400 / CuAl10Fe3

Body Bolts/Nuts

Alloy Steel

ASTM A193 B7 / A194 2H

Jacket Connections

Carbon Steel / Stainless Steel

1/2″ or 3/4″ NPT half couplings

  1. Main Dimensions & Connection Details

*Note: Dimensions are for 1″ Class 600 Jacketed Gate Valve. Jacket adds approximately 20-30mm to body width.*

4.1 End-to-End Dimensions (Face-to-Face)

Saiz

Pressure Class

L (RF) mm

L (RF) in

H (Closed) mm

W (Handwheel) mm

Weight (kg)

Weight (lbs)

1″

600LB

216

8.5

~260

~160

~12

~26

4.2 Flange Details (Per ASME B16.5 – Class 600)

Parameter

1″ Flange

Flange Diameter (OD)

125 mm (4.92 in)

Bolt Circle Diameter (PCD)

88.9 mm (3.5 in)

Number of Bolt Holes

4

Bolt Hole Diameter

22 mm (0.88 in)

Bolt Thread Size

5/8″ UNC

Raised Face Height

7 mm (0.28 in)

4.3 Jacket Connection Details

Parameter

Value

Jacket Connection Type

1/2″ or 3/4″ NPT Female (Threaded)

Number of Connections

2 (Inlet & Outlet), typically opposite sides

Jacket Working Pressure

6 bar (90 PSI) standard / Higher upon request

Jacket Test Pressure

9 bar (130 PSI) hydrostatic

Jacket Material

Carbon Steel (welded to body)

  1. Pressure-Temperature Rating (ASME B16.34 / Class 600)

Material Group: Carbon Steel (ASTM A105)

Temperature (°C)

Working Pressure (bar)

Working Pressure (psi)

Nota

-29 to 38

99.3

1440

Maximum Rating (Class 600)

100

93.5

1355

 

200

87.8

1275

 

300

81.5

1180

 

400

75.6

1095

 

425

67.8

985

Max for A105

*Note: Process pressure rating is independent of jacket pressure. Jacket pressure is typically lower (6-10 bar).*

  1. Test Pressure (API 598)

Test Type

Medium

Pressure (bar)

Pressure (psi)

Acceptance Criteria

Shell Test (Hydrostatic)

Water

149

2160

1.5 x 38°C Rating (no visible leakage)

High-Pressure Seat Test

Water

109

1585

1.1 x 38°C Rating

Low-Pressure Seat Test

Air / N2

5.5 – 7.0

80 – 100

Bubble-tight

Jacket Shell Test

Water

9

130

1.5 x Jacket Design Pressure

  1. Features & Applications
  • Key Features:
    • Integral Heating Jacket: Full body jacket allows circulation of steam or thermal fluid to maintain process temperature and prevent solidification of high-viscosity media .
    • Forged Body Construction: Provides superior strength and reliability at high pressures (600LB) .
    • OS&Y Design: Rising stem provides visual indication of valve position .
    • Flexible Wedge Design: Accommodates thermal expansion and provides tight shut-off .
    • Jacket Connections: Standard 1/2″ or 3/4″ NPT connections for easy integration with heating systems .
    • High Temperature Capability: Suitable for process temperatures up to 425°C with appropriate materials .
    • Bolted Bonnet: Allows for easy maintenance and inspection .
    • Backseat Design: Protects packing when valve is fully open .
    • Versatile Applications: Handles media that solidify or become highly viscous at ambient temperatures .
    • Customizable Jacket: Partial or full jacket options available based on application requirements .
  • Main Applications:
    • Molten Sulfur Handling: Sulfur recovery units, sulfur pits, and loading stations (sulfur solidifies at ~115°C) .
    • Bitumen / Asphalt Processing: Storage, transfer, and loading where product solidifies at ambient temperature .
    • Polymer & Resin Manufacturing: Handling viscous polymers that require elevated temperatures for flow .
    • Wax & Paraffin Service: Preventing wax crystallization and solidification .
    • Heavy Crude Oil: Transporting high-viscosity crude that requires heating .
    • Chemical Processing: Handling high melting point chemicals .
    • Food Industry: Chocolate, molasses, and other viscous food products .
    • Tank Heating Systems: Jacketed valves in tank bottoms and suction lines .
  1. Jacket Design Options

Option

Penerangan

Standard Full Jacket

Complete body coverage, suitable for most applications

Partial Jacket

Jacket around lower body only (for specific heat zones)

High Pressure Jacket

Up to 25 bar design for specialized applications

Extended Bonnet Jacket

Optional jacket on bonnet for complete thermal maintenance

Insulation Lugs

Optional lugs for securing insulation material

*Disclaimer: The above data is prepared based on common industry standards (API 602, ASME B16.34, MSS SP-145) for jacketed gate valves. Specific dimensions, materials, and pressure ratings may vary by manufacturer. Jacketed valves are specially designed for maintaining elevated process temperatures. The final technical agreement and certified drawings shall prevail.*

JAMINAN:

SAVVY VALVES komited untuk menyampaikan kualiti produk yang luar biasa dan perkhidmatan selepas jualan tanpa bimbang. Injap kami dijamin memberikan hayat perkhidmatan minimum selama 12 bulan, di mana kami akan membekalkan semua alat ganti yang diperlukan dan arahan penyelenggaraan terperinci secara percuma. Dalam tempoh jaminan, jika sebarang kerosakan bukan disebabkan oleh manusia berlaku, kami akan menggantikan komponen tanpa kos dan menyediakan sokongan teknikal profesional. Selepas jaminan tamat, pelanggan hanya perlu membayar kos alat ganti, sementara masih mendapat manfaat daripada perkhidmatan penyelenggaraan berdiskaun. Matlamat kami adalah untuk membantu pelanggan mengurangkan kos operasi dan meningkatkan kecekapan pengeluaran melalui kualiti yang boleh dipercayai dan sokongan selepas jualan yang komprehensif. Sama ada untuk pertanyaan teknikal atau keperluan penyelenggaraan, pasukan pakar kami akan bertindak balas dengan segera untuk memastikan sistem injap anda mengekalkan prestasi optimum pada setiap masa.

Jika anda berminat dengan produk kami, anda boleh memilih untuk meninggalkan maklumat anda di sini, dan kami akan menghubungi anda sebentar lagi.