Buried Resilient Seat Gate Valve

Purpose

This valve is mounted on various underground pipelines and used as a bi-way closed circuit equipment for tap water, sewage treatment etc. industries.

Features

  • With the buries technology, no need to make a gate well, making the installation constructing amount reduced and the buries depth adjustable.
  • Long durable, without internal leak, of the advantages available with a resilient gate valve.
  • No affection to the traffic, safe and reliable, integrated with the underground portion, effectively preventing Title of part Material against theft.
  • The unique telescopic structure with the stem can effectively prevent the valve from being affected by the ground Gate Rubber wrapped ductile iron submergence.

Executive Standard

  • Flange standard: GB/T17241.6.
  • Test and inspection: GB/T13927.

Performance Range

PN
1.0
1.6




MPa
Strength Test
1.5
2.4
Sealing Test
1.1
1.76
Applicable Temperature
≤100
°C
Media Used
Water, Gas, Se, etc.

Main Part Materials

Title Of Parts Material
Body
Ductile iron
Gate
Rubber wrapped ductile iron
Bonnet
Ductile iron
Gland
Ductile iron
Stem
2Cr13
Gland cover
High density pe
Connection axle hand
45#(Zinc-nickel alloy plated surface)
Lower pillar
PVC or PE
Protective sleeve of pillar
High density pe
Bushing
Q235(Zinc-nickel alloy plated surface)
Axle sleeve/axle head
45#(Zinc-nickel alloy plated surface)
Case/case cap
Ductile iron

Main dimensions

1.0MPa/1.6MPA
DN
50
65
80
100
125
150
200
250
300
350
400
450
500
600
H1
211.5
228.5
272
297
372.5
410
493
577
648
763
811
964.5
1012
1182
L
(Flange distance)
178
190
203
229
254
267
292
330
356
381
406
432
457
508

Note: The buries depth H shall be provided at purchasing.

GET THE LATEST Buried Resilient Seat Gate Valve PRICES ON YOUR EMAIL