Van cổng 4 ngả kết nối mặt bích hiệu AVK DN100~DN300

  • Van cổng 4 ngả kết nối mặt bích hiệu AVK  DN100~DN300
  • Nhà sản xuất: Avk
  • :456

Hỗ trợ giao hàng toàn quốc.

Ms Ngân (kinh doanh): 0909 221 246 (Có Zalo)

Ms Loan (kinh doanh): 0918 006 799

Mr Quý (kỹ thuật): 0974 737 753 (Có Zalo)

Email: kinhdoanh@vandonghonuoc.com

Thông tin sản phẩm Van cổng 4 ngả kết nối mặt bích hiệu AVK DN100~DN300

Van cổng 4 ngả kết nối mặt bích hiệu AVK 

AVK gate valves are designed with built-in safety in every detail. The wedge is fully vulcanized with AVK’s own drinking water approved EPDM rubber compound. It features an outstanding durability due to the ability of the rubber to regain its original shape, the double bonding vulcanization process and the sturdy wedge design. The triple safety stem sealing system, the high strength stem and the thorough corrosion protection safeguard the unmatched reliability.

Product description:

  • Combi-cross 4 outlets with ball valves and flanged DN100 center outlet, CTO. For drinking water and neutral liquids to max. 70°C

Standards:

  • Designed according to EN 1074 part 1 & 2, Designed according to EN  1171
  • Standard flange drilling to EN1092-2 (ISO 7005-2), PN 10/16

Test/Approvals:

  • Hydraulic test according to EN 1074-1 and 2 / EN  12266.
  • Seat: 1.1 x PN (in bar), Body: 1.5 x PN (in bar). Operation torque test.
  • Approved according to ÖVGW Certificate W 1.417.

Features:

  • Fixed, integral wedge nut prevents vibration and ensures durability
  • Wedge fully vulcanized with drinking water approved EPDM rubber and equipped with wedge shoes to provide smooth operation
  • Large conical stem hole in the wedge prevents stagnant water
  • Wedge and body guide rails ensure stable operation
  • Stainless steel stem with wedge stop and rolled threads for high  strength
  • Full circle thrust collar provides fixation of the stem and low free running torques
  • Triple safety stem sealing with an NBR wiper ring, a polyamide bearing with four NBR O-rings and an EPDM rubber manchette
  • Round EPDM bonnet gasket fixed in a recess
  • Countersunk and sealed stainless steel bonnet bolts encircled by the bonnet  gasket
  • Full bore
  • Low operating torque
  • Fusion bonded epoxy coating to DIN 30677-2, GSK   approved
  • The center outlet allows easy insertion of a cleaning pig
  • All flanges are free flanges without need for stud  bolts
  • The face to face dimensions are kept to a minimum for convenient installation in   chambers
  • The valves are prepared for/delivered with ball valves making it possible to take out water samples or to supply auxiliary water



van cổng 4 ngả

CÔNG TY CP_ĐT XNK THIẾT BỊ CÔNG NGHIỆP SÀI GÒN

Số 159, đường GS14, KĐT Quảng Trường Xanh, Phường Đông Hòa, TX Dĩ An, Bình Dương.

...

0909 221 246

Ms. Ngân (Kinh doanh)

...

0918 006 799

Ms. Loan (Kinh doanh)

...

0974.737.753

Mr. Quý (Kỹ thuật)


KIẾN THỨC

Danh mục sản phẩm

KINH DOANH
0909 221 246
TƯ VẤN
0974 737 753