Tengs Valve International Limited

 

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Cast Steel PN100 Flange Globe Valve WCB DN250 10 Inch Metal Seat Stop Valves

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Cast Steel PN100 Flange Globe Valve WCB DN250 10 Inch Metal Seat Stop Valves

China Cast Steel PN100 Flange Globe Valve WCB DN250 10 Inch Metal Seat Stop Valves supplier

Large Image :  Cast Steel PN100 Flange Globe Valve WCB DN250 10 Inch Metal Seat Stop Valves

Product Details:

Place of Origin: China
Brand Name: Tengs Valve
Certification: ISO, CE
Model Number: J41H

Payment & Shipping Terms:

Minimum Order Quantity: 1 Pc
Price: Negotiable
Packaging Details: Seaworthy Plywoods, Export Standard Case
Delivery Time: 30 Days
Supply Ability: 200 Pcs Per Month
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Detailed Product Description
Body Material: Carbon Steel A216 WCB Trim: 13Cr, Stellite
Size: Dn250, 10Inch Pressure Rating: Pn100
Actuator: Manual, Handwheel Operated Connection Ends: Flange To RF, RTJ
Body Type: Straight Other: OEM Available

PN100 Flanged Globe Valve Cast Steel WCB DN250 10Inch Metal Seat Stop Valves

 

Quick Details:

1. Type: Flanged Globe Valve Pn100
2. OS&Y Construction, Bolted Bonnet
3. Size of Globe Valve: Dn250
4. Pressure Ratings: Pn100
5. End Connections: RF, RTJ
6. Materials Available in: A216 WCB

7. Various trim materials are available to suit service conditions
8. Actuator: Manual, Handwheel

 

Standards

Design Standard DIN3356
Face to Face DIN3202
Flange Ends EN1092
Test & Inspection DIN3230

 

Hydro Test Specifications:

Nominal Pressure (MPa) Shell Test (MPa) Sealing Test(MPa) Suitable Medium
10 15 11 Water, Oil & Gas

 

Descriptions:

1. Din Industrial Globe Valve Parts and Material List:

Din Industrial Globe Valve Drawing

 

Parts Name Material
CS/Trim 1 CS/Trim 8 CS/Trim 5
1 Body WCB+13CR WCB+STL WCB+STL
2 Disc WCB+13CR WCB+13CR WCB+STL
3 Stem ASTM A182 F6a
4 Nut A194 2H
5 Bolt A193 B7
6 Gasket SS Spiral Wound W/graphite, or SS Spiral Wound W/ PTFE, or Reinforced PTFE
7 Bonnet A216-WCB A216-WCB A216-WCB
8 Packing Braided Graphite or Reformed Graphite Ring or PTFE
9 Gland ASTM A182 F6a
10 Gland Flange A216-WCB
11 Stem Nut Copper Alloy or A439 D2
12 Hand Wheel Ductile Iron or Carbon Steel

 

2. Main Connection Dimensions For Globe Valve PN100:

Din Industrial Globe Valve Dimensions Drawing Pn16

PN100
DN mm 50 65 80 100 125 150 200 250 300
L mm 300 340 380 430 500 550 650 775 900


Features:

1. Generally
Bolted Bonnet: Outside Screw and Yoke;

Rising stems;

Metallic seating surfaces

 

2. Body and Bonnet Connection
Bolted bonnet;

 

3. Bonnet Gasket Style

Stainless steel + flexible graphite wounded gasket;

 

4. Packing Seal
As usual, flexible graphite is used for packing material. PTFE or combined packing material can be also used if being requested by the customer.

 

5. Stem Design

The stem is of integral forged design. The minimum diameter of the stem shall per the standard requirement.

 

6. Backseat Design

All globe valves have the backseat design. In most cases, the carbon steel globe valve is fitted with a renewable backseat. For stainless steel globe valve, the backseat is machined directly in the bonnet or is machined after welding. When the globe valve is at fully open position, the sealing of the backseat can be very reliable.

 

 

Contact Details
Tengs Valve International Limited

Contact Person: Biff Teng

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