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Straight Body Din Globe Valve Metal Seal With Bolted Bonnet Rising Stem

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Straight Body Din Globe Valve Metal Seal With Bolted Bonnet Rising Stem

Straight Body Din Globe Valve Metal Seal With Bolted Bonnet Rising Stem
Straight Body Din Globe Valve Metal Seal With Bolted Bonnet Rising Stem Straight Body Din Globe Valve Metal Seal With Bolted Bonnet Rising Stem

Large Image :  Straight Body Din Globe Valve Metal Seal With Bolted Bonnet Rising Stem Get Best Price

Product Details:

Place of Origin: China
Brand Name: Tengs Valve
Certification: ISO, CE
Model Number: J40

Payment & Shipping Terms:

Minimum Order Quantity: 1 Pc
Price: Negotiable
Packaging Details: Seaworthy Plywoods
Delivery Time: 30 Days
Supply Ability: 400 Pcs Per Month
Detailed Product Description
Body Material: Carbon Steel, Alloy Steel, Stainless Steel, DSS Trim: 13Cr, Half Stellite/ Full Stellite, SS304, SS316, Dss
Size: Dn15 - Dn400 Pressure Rating: Pn16 - Pn64
Actuator: Handwheel, Gear Operated Connection Ends: RF, FF, RTJ, BW
Body Type: Straight Other: OEM Available
High Light:

stainless steel globe valve

,

carbon steel globe valve

Din Cast Steel Industrial Globe Valve Metal Seal with Bolted Bonnet Rising Stem RS J40H

 

1. Standards

Design Standard DIN3356
Face to Face DIN3202
Flange Ends DIN2543-2545
Test & Inspection DIN3230

 

2. The Features of Globe Valve
Bolted Bonnet: Outside Screw and Yoke: Rising stems: Metallic seating surfaces

 

3. Body and Bonnet Connection
Bolted bonnet;

Pressure seal bonnet design.

 

4. Bonnet Gasket Style

Stainless steel + flexible graphite wounded gasket;

 

5. 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.

 

6. Stem Design

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

 

7. 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.

 

8. Seat

For carbon steel globe valve, the seat is usually forged steel. The sealing surface of the seat is spray welded with hard alloy specified by the customer. For Stainless steel globe valve, integral seat is usually adopted, or to weld hard alloy directly integrally. Threaded or welded on seat is also optional for stainless steel globe valve if being requested by the customer.

 

9. Stem Nut

Usually, the stem nut is made of ASTM A439 D2. it is also can be made of copper ally if being requested by the customer. 

 

10. Operation

In most of cases, handwheel & gearbox is usually used for globe valve operatrion. Chain wheel and electric actuator can be also used for globe valve operation if being requested by the customers.

 

11. Other Globe Valves

Besides the common globe valves, we also makes cryogenic globe valve, Bellow sealed globe valve, Jacketed globe valve, etc.

 

Din Industrial Globe Valve Drawing

 

12. Din Industrial Globe Valve Parts and Material List:

 

Parts Name Material
CS/Trim 1 CS/Trim 8 CS/Trim 5 Stainless Steel
1 Body DIN 17245 GS-C25+CR13 (WCB+13CR) DIN 17245 GS-C25+STL (WCB+STL) DIN 17245 GS-C25+STL (WCB+STL) DIN 17445 1.4308 (A351-CF8) DIN 17445 1.4408 (A351-CF8M)
2 Disc DIN 17245 GS-C25+CR13 (WCB+13CR) DIN 17245 GS-C25+CR13 (WCB+13CR) DIN 17245 GS-C25+STL (WCB+STL) DIN 17445 1.4308 (A351-CF8) DIN 17445 1.4408 (A351-CF8M)
3 Stem ASTM A182 F6a ASTM A182 F304 ASTM A182 F316
4 Nut A194 2H A194 8 A194 8
5 Bolt A193 B7 A193 B8 A193 B8
6 Gasket SS Spiral Wound W/graphite, or SS Spiral Wound W/ PTFE, or Reinforced PTFE
7 Bonnet DIN 17245 GS-C25 (A216-WCB) DIN 17245 GS-C25 (A216-WCB) DIN 17245 GS-C25 (A216-WCB) DIN 17445 1.4308 (A351-CF8) DIN 17445 1.4408 (A351-CF8M)
8 Packing Braided Graphite or Reformed Graphite Ring or PTFE
9 Gland ASTM A182 F6a ASTM A182 F304 ASTM A182 F316
10 Gland Flange DIN 17245 GS-C25 (A216-WCB) DIN 17445 1.4308 (A351-CF8) DIN 17445 1.4408 (A351-CF8M)
11 Stem Nut Copper Alloy or A439 D2
12 Hand Wheel Ductile Iron or Carbon Steel

 

13. Hydro Test Specifications:

 

Nominal Pressure (MPa) Shell Test (MPa) Sealing Test(MPa) Suitable Medium
1.6 2.4 1.76 Water, Oil & Gas
2.5 3.75 2.75
4.0 6.0 4.4
6.4 9.6 7.04

 

Contact Details
Tengs Valve International Limited

Contact Person: Mr. Biff Teng

Tel: 86-18066318081

Fax: 86-577-5699-4546

Send your inquiry directly to us