Bronze Wedge Gate Valve

ລໍຖ້າວາວປະຕູຮົ້ວຂອງ GROVEZE GATE ທີ່ມີຄຸນນະພາບສູງທີ່ປ່ຽງທີ່ມີຄຸນນະພາບສູງ, ການເຊື່ອມຕໍ່ທີ່ມີຄວາມຫມາຍແລະຝາປິດຕາມລະບຸ. ມັນຍັງຮັບຮອງເອົາຄວາມຊັດເຈນຂອງການອອກແບບປະຕູຮົ້ວ wedge wedge. ອຸປະກອນການອາລູມີນຽມທີ່ມີຄວາມເຂັ້ມແຂງສູງແມ່ນທົນທານຕໍ່ການກັດກ່ອນ / ໃສ່. ຫລາກຫລາຍຂອງວິທີການຂັບລົດ / ການເຊື່ອມຕໍ່ແມ່ນເຫມາະສົມກັບທໍ່ຕ່າງໆ.

ສົ່ງສອບຖາມ

ລາຍລະອຽດຜະລິດຕະພັນ

For Waits Valve durable Bronze Wedge Gate Valve, the gate is gradually lifted and away from the valve seat sealing surface by rotating the handwheel or driving the valve stem through the drive device. Pressure range CL150~CL300 PN10 ~ PN16. The valve adopts rising stem operation and is equipped with a solid wedge disc. Not suitable for drinking water. Welcome to send us a message to tell us about the customized content, we are online at any time!

ຫຼັກການເຮັດວຽກ:
When the gate lift height reaches about 1 times the nominal diameter of the valve, the fluid channel is unblocked and the valve is fully opened. In actual use, the top of the valve stem is usually used as the full opening indication. After reaching the top position, the hand wheel is usually turned 1/2 to 1 turn as the actual fully open position to prevent locking due to temperature changes. When the hand wheel or drive device is rotated in the opposite direction, the valve stem drives the gate to descend, and the gate sealing surface gradually fits the valve seat sealing surface. Sealing is achieved by pressing the gate tightly against the valve seat through external force or medium pressure to prevent the flow of medium.

ການຈັດຕັ້ງປະຕິບັດວາວມາດຕະຖານຂອງມາດຕະຖານ BRONZE BRONZE PATPE
ມາດຕະຖານການອອກແບບ	Api600 / API6D En1074-1
ມາດຕະຖານ Flange	ASME B16.5/ASME B16.47- A/B / EN1092
ການເຊື່ອມຕໍ່	rf.tj, ff.bw.sw
ການຍອມຮັບການທົດສອບ	API 598
ຄວາມຍາວຂອງໂຄງສ້າງ	API 6D ASME B16.10 EN558
ຄວາມກົດດັນແລະການໃຫ້ຄະແນນອຸນຫະພູມ	asme b16.34
ການທົດສອບໄຟ	ໄຟໄຫມ້ 6FA 607
ມາດຕະຖານຮົ່ວໄຫຼຕ່ໍາ	ISO 15848-1, API 622
ການອອກແບບຕ້ານການກັດໄມ້	Nace Mr 0175

ວາວປະຕູສະຫມັກ - Bronze Wedge
ຂະຫນາດ	NPS 1/2 "~ NPS 12" DN50 ~ DN300
ຊ່ວງຄວາມກົດດັນ	cl150 ~ cl300 pn10 ~ PN16
ລະດັບອຸນຫະພູມ	-20℃~250℃
ຄໍາຮ້ອງສະຫມັກ	Applicable to water, seawater, oil, steam, natural gas and weakly corrosive liquids. The hard seal type can handle medium containing particles or high temperature.
ຮູບແບບການຂັບ	Handwheel operation, Gear operated, Pneumatic operated, Electric operated, Hydraulic operated
ຮ່າງກາຍຂອງປ່ຽງ	al - Bronze
ບ່ອນນັ່ງວາວ	EPDM, PTFE, NBR. Al - Bronze, int+STL
ລໍາຕົ້ນວາວ	F304-F316, Al - Bronze

ລັກສະນະການປະຕິບັດ
Bronze Wedge Gate Valve has a straight-through media channel inside the valve body, which has low fluid resistance, and the media flows in a straight line with low flow resistance, which can effectively reduce system pressure loss.
Compared with stop valves, the movement direction of the gate is perpendicular to the flow direction of the medium, making opening and closing easier.
The medium can flow in both directions, and there is no need to consider the flow direction of the medium during installation, which is convenient for installation and use in different pipeline systems. It has a simple appearance and a relatively short structural length, which is more advantageous in occasions where the installation space is limited. It has good manufacturing processability and a wide range of applications.
The product can be Handwheel operated; Gear operated; Pneumatic operated; Electric operated; Hydraulic operated

Bronze Wedge Gate Valve