SABS 664 Non-rising Stem Resilient Seated Gate Valve from ZG Valve
SABS 664 Non-rising Stem Resilient Seated Gate Valve from ZG Valve
  • SABS 664 Non-rising Stem Resilient Seated Gate Valve from ZG Valve
  • SABS 664 Non-rising Stem Resilient Seated Gate Valve from ZG Valve

SABS 664 PN10/PN16 Non-rising Stem Resilient Seated Gate Valve

ZG SABS 664 PN10/PN16 Non-rising Stem Resilient Seated Gate Valve(DN40-DN1000), pressure: (PN6~PN25), all the products pass CE pressure equipment Certification.

Size Range: 2“-24”/DN50-DN600

Pressure: PN10/PN16

Body Materials: Ductile Iron EN- GJS- 500- 7

Wedge Coating Materials: NBR /EPDM EN 681-1

Wedge Materials: Ductile Iron EN- GJS- 500- 7

Stem Materials: Stainless Steel X20 Cr13

Payment: T/T, D/P or L/C

Lead Time:5-30 days

Description

Design Features:

1、 Ductile Iron body and bonnet for high strength and impact resistance . Valve Body and Bonnet Fusion bonded epoxy coating for long life corrosion protection. Straight through full bore to avoid debris traps, small flow resistance.

2、 Ductile Iron Wedge inside and outside fully rubberized with vulcanized EPDM or NBR ,suitable for potable water.

3、 Rubber bonnet gasket for longevity and protection of bonnet bolts, Isolated fasteners for corrosion protection.

4、 Stainless steel stem with rolling thread for high strength and corrosion resistance**.

5、 Back sealing facility to allow for replacement of seals under full operating pressure.

6、 Lower thrust washer to reduce friction.

7、 Ductile Iron Gland Thick Wall Casting, replaceable O rings.

8、 Dust Guard to prevent impurities from entering the stem sealing system.

9、 Brass bushing for alignment, low torque operation.

10、 Stem nut assembled downward.

11、Valve is supplied with hand wheel or bare shaft with square cap; Small operation torque, easy opening and closing.


Field of Application:

Size Range: DN40 and DN600

Maximum Temperature: 80˚C

Allowable Operating Pressure:PN10、PN16、PN25

Gate valve for use in irrigation, general utility services, HVAC and water systems


Features:

Bolted Bonnet

Replaceable O-ring

Rubber encapsulated wedge, Brass Wedge Nut.

Fusion bonded epoxy coated inside and outside , blue RAL 5017 200 Micron thick

Working pressure from -1 to +16 Bar and working temperature from -10 to +80 ºC


Technical Specification:

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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MATERIAL LIST


Item No.Part NameSpecification
1BodyDuctile Iron EN- GJS- 500- 7
2WedgeDuctile Iron EN- GJS- 500- 7
3Wedge CoatingNBR /EPDM EN 681-1
4Wedge NutCopper Alloy
5StemStainless  Steel  X20 Cr13
6Bonnet GasketNBR /EPDM EN 681-1
7BonnetDuctile Iron EN- GJS- 500- 7
8O Ring Back SealingEPDM/NBR
9Stem CollarStainless Steel / Copper Alloy
10O-RingEPDM/NBR
11O-RingEPDM/NBR
12Stuffing NutCopper Alloy
13Dust  GuardEPDM/NBR
14HandWheelDuctile Iron EN- GJS- 500- 7
15Stem CapDuctile Iron EN- GJS- 500- 7


Dimensions (mm)


SizeLDbEN 1092-2 PN10EN 1092-2 PN16HWW.T(kg )
SABS 665SABS 664D1D2n-dD1D2n-dSABS 665SABS 664
DN5017821616519125994-19125994-1925018011.512
DN80203229200191601328-191601328-1930020018.519.5
DN100229254220191801568-191801568-193502002426
DN150267280285192402118-232402118-234502803445
DN200292317340202952668-2329526612-235503206369
DN2503303564052235031912-2335531912-2865035095106
DN30035638046024.540037012-2341037012-28710380135148
DN35038147052026.546042916-2347042916-28762450216240
DN4004064705802851548016-2852548016-31836450282310
DN4504324856403056553020-2858554820-31957640414440
DN50045751071531.562058220-2865060920-341036640498530
DN6005086008403672568220-3177072020-371188640690750



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