Resilient Seated Gate Valve Specifications:
1.Products: DIN 3352 F4 DN600 Resilient Seated Gate Valve
2.Material Of Construction of the gate valve : Ductile Iron
3.Size of the gate valve: DN600
4.Working Pressure: PN10
5.Connection type: Flanged,DN2501,PN10
6.Seal Type: Soft seal(EPDM or NBR)
7.Design Standard:DIN3352
8.Face to face dimensions: DIN3202 F4
9.Each valve be tested according to test standard: DIN3230
10. Work Temperature: ≤80°C
11.Media:water
12.Stem type:Non rising stem
13.Length of valve: DIN3352 F4
14. Coating:blue powder epoxy
Resilient Seated Gate Valve FEATURES
⊙ Shot-blasting
protective surface finished by shot-blasting and the surface is
smooth and neatness.
⊙ Flatting seat
Smooth continuous bore way without seating recess, it is not easy
to get impurity pilled up.
Making the liquid straightway.
⊙ Treating with rubber
Both inner and outer are coated with advanced knowledge of rubber
vulcanization then making
sure of the elasticity of rubber ,and make sure the exact geometry
dimension. Rubber and ductile
cast iron valve hand together hardly. This can avoid fall-off due
to long-term use.
⊙ Anti- corrosion
Both inner and outer are coated with non-toxic powder epoxy resin
to strengthen the capacity of Corrosion resisting and raise the
quality
of water supply.
⊙ Ruggedization
The older ductile iron valve is easy to rupture after being
impacted by nonego. It can stop
rupture depend on the good mechanics capability of ductile iron .
⊙ Three “○” sealed ring
With the three “O” – rings, the leakage can be greatly reduced and
the “O” – ring can be
replaced under this condition with pressure and without stopping
water. The thrust axletree
reduces the frictional resistance and lowers the operational
torque. And it can be switch seal
ring without opening and closing.
APPLICABLE STANDARDS
⊙ American Standard
Design to ANSI/AWWA C509
Face to face dimension to ASME B16.10-2000(ISO 3 series)
Flange and drilling To SME/ANSI B16.42-1998
⊙ British Standard
Design to BS5163,BS5150
Face to face dimension to BS5163(ISO 3series,ISO19 series)
Flange and drilling To BS4504 part1(EN1092)
⊙ Germany Standard
Design to DIN3352
Face to face dimension to DIN3202(F4:ISO 14 series;F5: ISO 15
series)
Flange and drilling to BS EN1092
