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福斯Flowserve Duball DL浮式球閥

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店鋪基本資料信息

產(chǎn)品詳細(xì)說(shuō)明

Design standard:

ASME B16.34

API 6D

PED 97/23/EC

Fire-safe: API 607, ISO 10497

Oxygen Service: ASTM G124, BAM, EIGA

FE (Fugitive emission): ISO 15848, TA LUFT VDI/VDE 2440

ISO 9001

Anti-static: DIN EN ISO 17292

Shell : SPP 77/300 - CG Spec (Slag sluice systems)

Brazil: NBR 15847

Cryogenic: BS 6364, SPE 77/306

Main Features

1. Long, maintenance-free, safe operation in automated on-off and control service assured by spring-loaded stem seal packing

2. Increased plant and personnel safety via blowout-proof stem and high-torque transmission with minimum mechanical backlash

3. Broad application versatility enabled by extensive size range and options, including fire-safe tested versions

4. High performance enabled by direct actuator mounting capabilities of the Turnex actuator

5. Excellent control, noise reduction and cavitation enabled by unique Z-trim option

6. Easy installation and replacement as a result of the off-center joint face of the valve body

Size Range:

DN25 to 400

NPS 1 to 16

Pressure Class Range:

PN 10-40

Class 150 to 300

Seating Material: Metal Soft

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