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GVF-PN16

SIZE：DN15~DN600
API603 Gate Valves, Rising stem, non rising handwheel, O.S. & Yoke, Flexible wedge, Bolted bonnet design, Flange type. Pressure Rating : PN16/40

Product Features



* API603 Corrosion-Resistant, Bolted Bonnet Gate Valves.

* Bolted Bonnet With Flexible Wedge
* PN16 Gate Valve Model Code : GVF-PN16, PN40 Gate Valve Model Code : GVF-PN40

* DIN Standard

* Trim#316 

* O.S. & Yoke

* Material Availability : ASTM A351 Stainless Steel, Super Austenitic Stainless Steel such as Hastelloy C, Monel 400. Duplex & Super Duplex.

* End Connections : Flange RF, RTJ are all standard unit.

Applicable Standards



Size Range DN15~DN600
Pressure  PN16/40
Body Material

DIN EN1.4308 / EN1.4408
Stem SS304/SS316
Wedge SS304/SS316
Packing PTFE / Flexible Graphite
Bolted Bonnet ASME B16.34
Face To Face DIN 3202 EN558-1 F4
Flange EN 1092-1 PN16/40
Finished Surface : 125-250 AARH
Specifications

Design as per API603
Wall Thickness ANSI B16.34 
Marking: MSS SP-25
Bolt and Nut : ASME B18.2.2
Valve Test  EN12266
Operation Handwheel, Gear box