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Durable Flange Cast Steel Gate Valve A216 WCB PN25 Dn600 / 24 Inch Size

Categories Cast Steel Gate Valve
Brand Name: Tengs Valve
Model Number: Z540
Certification: ISO,CE, API
Place of Origin: China
MOQ: 1 PC
Price: Negotiable
Supply Ability: 150 Pcs Per Month
Delivery Time: 30 Days
Packaging Details: Sea Worthy Plywoods
Body Material: Steel A216 WCB
Trim: Trim 1, Trim 5, Trim 8, 13Cr, Half Stellite/ Full Stellite
Size: Dn600, 24 INCH
Pressure Rating: Pn 25, 25 Bar
Actuator: Manual, Gear Operated
Connection Ends: RF, RTJ, BW, Butt Welding
Applicant Medium: W.O.G
Stem Type: Rising Stem, RS
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Durable Flange Cast Steel Gate Valve A216 WCB PN25 Dn600 / 24 Inch Size

A216 WCB PN25 Flange Gate Valve 600mm 24 inch Bevel Gear Operated Metallic Seal Valves


Quick Details:

1. Product: Pn25 Dn600 Gate Valves
2. OS&Y, Bolted Bonnet, Solid or Flexible Wedge Design
3. Size: Dn600 / 24 inch
4. Pressure Ratings: Pn25, 2.5MPa, 25Bar
5. Materials Available in: Cast Steel GS-C25, WCB
6. Various trim materials are available to suit different service conditions
7. Actuator: Manual, Bevel Gear
8. NACE MR 0175 on request


Standards

Design StandardDIN3352
Face to FaceDIN3202
Flange EndsEN1092
Test & InspectionDIN3230

Features:

1. Bonnet Gasket Style

Stainless steel + flexible graphite combined gasket;

Stainless steel + flexible graphite wounded gasket;

Ring joint gasket;

2. Packing Seal

Flexible graphite is used for packing material. PTFE or combined packing material can be also used.

3. Body and Bonnet Connection

Bolted Bonnet design. (B.B)

4. Seat

For carbon steel gate valve, the seat is usually forged steel. The seat sealing surface is overlaying welded with hard alloy specified by the customer. For Stainless steel gate valve, the seat is integral with body, or it can be machined directly after hard alloy welded. Threaded or welded type seat is also optional for stainless steel gate valve.

5. Disc Design
NPS≥2 Gate valves are flexible wedge gate, NPS<2 Gate valves are solid wedge gate.

6. Backseat Design

All gate valves have backseat design.

7. Stem Design

The stem is integral forged design.

8. Stem Nut

Usually, the stem nut is made of ASTM A439 D2. It is also can be made of copper alloy or other materials if being requested by the customer.

9. Operation

Hand wheel or bevel gear box is usually used for gate valve operation, electric actuator also can be used for gate valve operation if being requested by the customers.

Din Gate Valve Drawing

Descriptions:

1. Cast Steel Gate Valve Parts and Material List:


Parts NameMaterial
CS/Trim 1CS/Trim 8CS/Trim 5
1BodyWCB+CR 13WCB+STLWCB+STL
2WedgeWCB+CR 13WCB+CR 13WCB+STL
7BonnetWCB+CR 13WCB+CR 13WCB+CR 13
9GlandASTM A182 F6a
10Gland FlangeWCB
3StemASTM A182 F6a
4NutA194 2H
5BoltA193 B7
6GasketSS Spiral Wound W/graphite, or SS Spiral Wound W/ PTFE, or Reinforced PTFE
8PackingBraided Graphite or Reformed Graphite Ring or PTFE
11Stem NutCopper Alloy or A439 D2
12Bevel GearDuctile Iron

2. Main Connection Dimensions:

Din Gate Valve Dimensions Drawing

PN2.5MPa / PN25
Size (mm)506580100125150200250300350400450500600
L-RF250270280300325350400450500550600650700800
W200280280300350350400450500600600650700800


3. Hydro Test Specifications:


Nominal Pressure (MPa)Shell Test (MPa)Sealing Test(MPa)Suitable Medium
1.62.41.76Water, Oil & Gas
2.53.752.75
Cheap Durable Flange Cast Steel Gate Valve A216 WCB PN25 Dn600 / 24 Inch Size for sale
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