Products

SABS 664 PN10/PN16 Non-Rising Stem Resilient Seated Gate Val

Model:
Z45X-16
Size:
DN50-DN600
Pressure:
PN16
Body Materials:
Ductile Iron GGG40, GGG50
Applicable Medium:
Water etc.
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Product Introduction

The valves disc is rubber-packed to get excellent sealing effect by the rubber's resilient deformation. Non-rising resilient seated gate valves solve the problem in general gate valves such as leakage, rusting etc. and saves installation space. It is used widely in tap water industry, sewage treatment, shipping construction, petroleum, chemicals, food, pharmacy, textile, electric power, metallurgy and energy system's pipeline to adjust and shut off fluids.
Body Material: Ductile Iron GGG40, GGG50
Disc Materials: Ductile Iron Coated with EPDM/NBR
Stem Materials: Carbon Steel, Stainless Steel 416, Stainless Steel 304, Brass, Bronze
Bolt: Carbon Steel, Stainless Steel 304, Stainless Steel 316
Gasket: EPDM, NBR
Cover: Ductile Iron GGG40, GGG50
O-ring: EPDM, NBR, Silicone
Thrust Bearing: Brass
Gland: Ductile Iron GGG40, GGG50
Dust Proof Gasket: EPDM/NBR
Hand Wheel: Ductile Iron GGG40, GGG50
End Connection: Flanged

SABS 664 PN10/PN16 Non-Rising Stem Resilient Seated Gate Val
SABS 664 PN10/PN16 Non-Rising Stem Resilient Seated Gate Val

Product Features

1.The seal is designed with dustproof ring plus three “O”-seal ring, reliable sealing, on-line replaceable.
2.Both gate and aluminum bronze bearing are in inside design good self lubrication ,high strength and can have the aluminum bronze bearing replaced without need to replace the gate integrally, after a long time use.
3.Rubber wrapped gate anti-corrosion, good tightness.
4.Advanced surface treatment, coated with non-toxic epoxy resign static powder, anti-corrosion, pollution-free, can be used drinking water pipeline.
5.The body is designed without gate slot, the smooth passage will not get impurities filling up, more applicable for sewage working condition.
6.The integral seal works reliably. For the high pressure seal, leaving zero leakage under 1.5 times nominal pressure and, for the low pressure one, under 0.02Mpa.
Bolted Bonnet
Replaceable O-ring
Rubber encapsulated wedge, Brass Wedge Nut.
Fusion bonded epoxy coated inside and outside, blue RAL 5017 200 Micron think.
Working pressure from -1 to +16 bar and working temperature from -10 to +80℃

Technical Parameters

SABS 664 PN10/PN16 Non-Rising Stem Resilient Seated Gate Val

Size L D b EN 1092-2 PN10 EN 1092-2 PN16 H W
SABS 665 SABS 664 D1 D2 n-d D1 D2 n-d
DN50 178 216 165 19 125 99 4-19 125 99 4-19 250 180
DN80 203 229 200 19 160 132 8-19 160 132 8-19 300 200
DN100 229 254 220 19 180 156 8-19 180 156 8-19 350 200
DN150 267 280 285 19 240 211 8-23 240 211 8-23 450 280
DN200 292 317 340 20 295 266 8-23 295 266 12-23 550 320
DN250 330 356 405 22 350 319 12-23 355 319 12-28 650 350
DN300 356 380 460 24.5 400 370 12-23 410 370 12-28 710 380
DN350 381 470 520 26.5 460 429 16-23 470 429 16-28 762 450
DN400 406 470 580 28 515 480 16-28 525 480 16-31 836 450
DN450 432 485 640 30 565 530 20-28 585 548 20-31 957 640
DN500 457 510 715 31.5 620 582 20-28 650 609 20-34 1036 640
DN600 508 600 840 36 725 682 20-31 770 720 20-37 1188 640

Technical Standard

Valve design according to SABS 664 Face to face dimensions according to SABS 664 Standard flange drilling to EN 1092-2, ISO 7005-2 Hydraulic test according to EN 12266, ISO5208

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