|Standard or Nonstandard:||DIN3356||Structure:||B.B, B.G, OS&Y||Pressure:||PN16, PN25, PN40|
|Power:||Manual||Material:||Casting||Temperature of Media:||-20 to 350 C|
|Media:||Water, Oil, Gas||Port Size:||DN15 to DN300||Place of Origin:||Zhejiang China (Mainland)|
|Model Number:||WJ41H||Brand Name:||LONZ||Connection Type:||Flanged Type|
|Packaging Detail:||Outer Packing: Plywood Cartons|
|Delivery Detail:||30 days after the contract is signed|
Bellows Seal Globe Valve: 1. Design Standard: DIN3356 2. Face to Face: DIN3202 3. Flanged Type 4. Cast Steel GS-C25, 304 ...
Bellows Seal Globe Valve:
Lonz DIN Bellows Seal Globe Valve is suitable for the pipe-line of which the pressure is from PN16 to PN40 and the temperature is between -20 to 350 C. Such as Petroleum, Chemical, Pharmacy and Power industries, all can use a bellows seal globe valve to cut off or connect the medium inside the pipeline.
1. Rational Structures, Reliable Sealing, Excellent Performance and Beautiful Appearance.
2. The sealing surface of Lonz Bellows Seal Globe Valve is bead weld with a Co hard alloy. It can make the valve wear-resistant, erosion resistant and ensure a long service life.
3. The stem is tempered and its surface is via a nitrogen treatment. So that to ensure a good anti-corrosion and anti-friction to the valve.
4. Double Seal Features.
5. The up and down of the stem can be visible.
6. The material of parts and flange dimensions can be selected - as per buyer's special requirements. So as to meet various requirements of projects.