Hartz alloy gate valves

Product advantages and features:

Hartz G30 alloy valve flow resistance is small, the advantages of not reducing the flow resistance of flow resistance and short just. Flat hartz alloy gate valve with flow guide hole is installed in piping can be directly use pig for pigging. Because ram is sliding on the two seats, flat gate valve fluid can apply to medium with suspended particles, flat hartz alloy valve sealing surface is actually automatic positioning. Seat sealing surface are not subject to the body heat deformation damage.

1, hartz alloy gate structure is compact, reasonable design, the valve rigidity, smooth channel, the flow coefficient of Yin.

2, using flexible graphite and ptfe packing, sealing is reliable, flexible operation of the light.

3, break up, electric drive way, the gear transmission.

4, hartz G30 alloy gate structure forms: elastic wedge single ram, rigid wedge single ram and double ram forms.

specification

Pressure rating: PN1.0-16.0 Mpa

Nominal diameter: DN15 - DN600

Corresponding models: Z11W - 100 h. B, Z40W - 16 h. B, Z40W - 25 h. B, Z40W - 40 h. B, Z40W - 64 h. B, Z40W - 100 h. B, Z40W - 16 h. B, Z40W - 25 h. B, Z40W - 40 h. B, Z40W - 64 h. B, Z40W - 100 h. B, Z11W - 16 h C, Z11W - h. 25 C, Z11W - 40 h. h. C, Z11W - 64 C, h. Z11W - 100 C, Z11W - 16 h C, Z11W - h. 25 C, Z11W - 40 h. h. C, Z11W - 64 C, h. Z11W - 100 C, Z40W - 16 h. C, Z40W - h. 25 C, Z40W - 40 h. h. C, Z40W - 64 C, h. Z40W - 100 C, Z40W - 16 h. C, Z40W - h. 25 C, Z40W - 40 h. h. C, Z40W - 64 C, h. Z40W - 100 C

Applicable medium: the corrosive medium.

The technical specification

Design standards: GB/T12234, API600, API6D

Structure length: GB/T12221, ASME B16.5

Connecting flange: HG, GB, JB, API, ANSI, ISO, BS, DIN, NF, JIS

Test standard: JB/T9092, GB/T13927

The main body material

Hastelloy C276, Hastelloy G30, Hastelloy C, Hastelloy B, the CW - 6 m and 12 m in the CW - and the CW - 7 n