Model NO.: GAksb Material: Carbon Steel Sealing Form: Bellows
Globe Valve Application: Bellows Globe
valve Model No: Gaksb Category:
DIN Valve Medium: Water, Steam, Oil, etc. Usage: Flow Control Specification: ISO 9001 Actuator: Manual Structure: Through Way Globe Valve Stem Thread Position: Inside Screw Stem Globe Valve Standard: DIN Size: 1/2"-18" Connection: Flange Working Temperature: -20 Deg C to 350 Deg C Trademark: Goole or others Origin: Wenzhou Main Structural Features.
1.This product has logical structure, reliable seal, excellent performance and nice design.
2.Sealing face is overlayed by STL, which is friction-resistant, corrosion resistant to ensure a long time use life.
3.Stem heat-treatment and surface nit riding-treatment to ensure function of corrosion resistance and friction resistance.
4.It has double seal, thus the capability is more reliable.
5.The stem may show the position of lift, thus it is more clearer.
6.The parts material, flange and butt welding dimension may selected according to current operating condition or users' requirement to meeting the requirement of various engineering.
Technical Specification.
Construction: BB-BG, Non Rising Stem.
Operation: Manual, Pneumatic
Design Standard: DIN3356
Face to Face Dimension: DIN3202
Flange Ends: DIN2543-2545
Test & Inspection: DIN3230
Products Performance Specification
PN (MPa) | Shell Test (MPa) | Sealing Test (MPa) | Suitable Temp (ºC) | Suitable Medium |
1.6 | 2.4 | 1.76 | -20ºC-350ºC | Water, Steam, Oil, Etc. |
MAIN PARTS MATERIALS
NO. | PART NAME | MATERIAL |
1 | Body | GS-C25, CF8, CF3 |
2 | Disc | 2Cr13, F304, F316 |
3 | Hinge Pin | F304, F316 |
4 | Bellows combination | F304, F316 |
5 | Bonnet | GS-C25, CF8, CF3 |
6 | Packing | Flexible graphite, PTFE |
7 | Gland | 25#, F304, F316 |
8 | Hexagon Nut | 25#, F304, F316 |
9 | Stem Nut | ZQA19-4 |
10 | Hand wheel | Carbon Steel |
11 | Cap | Brass |
12 | Hexagon Nut | ASTM A193 2H, A193-8, A193-8M |
13 | Bolt | ASTM A193 B7, A193-B8, A193-B8M |
14 | Combination Gasket | Flexible graphite+S.S. PTFE |
15 | Stem | 2Cr13, F304, F316 |
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