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Straight Body Din Globe Valve Metal Seal DN300 With Bolted Bonnet Rising Stem

Straight Body Din Globe Valve Metal Seal DN300 With Bolted Bonnet Rising Stem

  • Straight Body Din Globe Valve Metal Seal DN300 With Bolted Bonnet Rising Stem
  • Straight Body Din Globe Valve Metal Seal DN300 With Bolted Bonnet Rising Stem
Straight Body Din Globe Valve Metal Seal DN300 With Bolted Bonnet Rising Stem
Product Details:
Place of Origin: China
Brand Name: TOBO
Certification: CE,ISO
Model Number: /
Payment & Shipping Terms:
Minimum Order Quantity: 1PC
Price: 1-100USD
Packaging Details: Inner package:plastic bag sealed package Outer package:
Delivery Time: 3-8days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 1000PCS/DAY
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Detailed Product Description
Valve Type: Stainless Steel Globe Valve Nominal Pressure: 1.6MPa,2.5MPa,4MPa,6.4MPa
Suitable Temparature: ≤150℃ Testing: Conform To GB/T 26480
Face-to-face: Conform To GB/T 12221 Suitable Medium: Water,steam,oil,etc
Size: DN25~DN300 Valve Stem: 304
High Light:

Straight Body Din Globe Valve

,

DN300 Din Globe Valve

,

DN300 Body Globe Valve

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

 

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.

 

 

Product Description
 
Valve Type:stainless steel globe valve
Connection Type: flange
Size:DN25~DN300
Nominal Pressure:1.6MPa,2.5MPa,4MPa,6.4MPa

Material:

Valve Body/Bonnet:CF8;

Valve Stem:304;

Screw Nut:aluminum bronze;

Suitable Medium:water,steam,oil,etc
Suitable Temparature:≤150℃
Design and Manufacture:Conform to GB/T 12235
Face-to-face:conform to GB/T 12221
Flange connection:conform to JB/T 179.1
Testing:Conform to GB/T 26480

 

PN DN Size(mm)
L D D1 D2 B N-φ H
1.6MPa 25 160 115 85 65 14 4-14 275
32 180 135 100 78 16 4-18 280
40 200 145 110 85 16 4-18 330
50 230 160 125 100 16 4-18 350
65 290 180 145 120 18 4-18 370
80 310 195 160 135 20 8-18 400
100 350 215 180 155 20 8-18 415
125 400 245 210 185 22 8-18 460
150 480 280 240 210 24 8-23 510
200 550 335 295 265 26 12-23 710
250 650 405 355 320 30 12-25 786
300 750 460 410 375 30 12-25 925

 

Straight Body Din Globe Valve Metal Seal DN300 With Bolted Bonnet Rising Stem 0

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

Contact Details
TOBO STEEL GROUP CHINA

Contact Person: Ellen

Tel: 15821287672

Send your inquiry directly to us
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