General Description:
The use of bellows sealed globe valve can reduce the fluid loss and energy loss, to improve the safety of plant equipment. Its long service life can reduce maintenance and operating costs.
Design Standard:
Design and Manufacture: EN 13709
Face to Face Dimension: EN558
Flange Connection Dimension: EN1092
BW Connection Dimension: EN 12627
Test and Inspection; EN12266
Other: NACE MR01-75, Low Emission Test
Products Range:
Size: DN15 ~ DN300 PN16/25/40
Rating: PN 16 ~ PN40
Body Materials: Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel
Bellow Materials: SS304, SS316L, 1.4541, 1.4571, Inconel, Hastelloy C276
Trim: Per API 600
Operation: Handwheel, Gear, Motorized, Pneumatic
Design Feature:
Zero stem emission
Graphite stem packing secondary seal
Threaded or welded seat ring
8,000 cycles bellow without failure
Non-rising stem
Application:
Refinery
Petrochemical
Solar energy power plant
Hot oil, steam supply
General Industry
