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GW DIN Globe Valve

The GW DIN globe valve has reasonable structure and reliable sealing, especially suitable for flammable, explosive, highly toxic and toxic fluids, high temperature heat transfer oil, liquid ammonia, glycol and other media.,with nominal pressure of pn16-pn160 and working temperature of – 29-350 ℃.DIN globe valve drive modes include manual, gear drive, electric, pneumatic, etc.
It is widely used in petrochemical industry, chemical fiber textile, plastic papermaking, electric power steel, printing and dyeing rubber, natural gas and other gas systems, with safe and reliable performance.

GW DIN Globe Valve-Structure Feature

1. The design and manufacture of the products meet the requirements of American national standard EN13709/DIN3356 and other foreign advanced standards.
2. The shape of valve body is barrel shape or streamline shape, which is beautiful. The flow pattern is straight through. The fluid resistance is small.
3. The sealing surface of the closing part (disc) and valve seat is sealed with conical surface, which has small closing force, erosion resistance and reliable sealing.
4. The valve seat can be a replaceable valve seat, which can be combined with the sealing surface material to meet the requirements of working conditions and prolong the service life.
5. According to the need of closing force, the large diameter and high pressure stop valve adopts the lifting rod as the driving mode, and is equipped with rolling bearing type and impact type hand wheel to reduce the closing force.
6. The materials of main body, inner parts, fillers and fasteners can be reasonably combined according to the requirements of users or actual working conditions.

GW DIN Globe Valve-Specifications and Materials

Design and manufactured to EN13709, DIN3356
Face to face dimensions conform to EN558,DIN3202
Flange ends to EN1092-1, DIN2543,DIN2544,DIN2545
Valves Marking conform to MSS SP-25
Inspection and testing conform to EN12266
Body material GP240GH ,1.0619,GS-C25,G-X6CrNi18.9,1.4308,G-X6CrNiMo18.10 ,1.4408, ASTM A216 WCB WCC;ASTM A217 WC1 WC6 WC9;ASTM A351 CF8,A351 CF8M, A351 CF3,A351 CF3M,A351 CN7M;.ASTM A352 LC1 LCB LCC LC3 or by customers (Cast Steel, Alloy Steel, Stainless Steel, Special Steel)
Trim material WCB LCB, A105,alloy steel WC6 WC9,F11 stainless steel CF8 CF8M,CF3,CF3M,F304, F316,F304L,F316L duplex A890 4A,5A,F51 F55, special alloy, Monel, bronze C95800, Alloy20
Size range 1/2’’~24’’ DN15~DN600
Pressure range: Class 150LB~2500LB
Drive Mode: Manual,Worm gear,Electric,Pneumatic
Field of Application: Electric /Hydraulic/Municipal Engineering etc; Water/Sea water/Gas etc.