Globe valve

Application:Industry, Powerstations, Flue gas purification plant, processing technology, gas supply,vapour facilities, recycling facilities, vacuum facilities, hot water, heating technology,district heating, thermal oil applications, general plant manufacturing, etc. (other applications on request)

Medium :Steam, gases, hot water, thermal fluids, hot oil, process water, vacuum facilities, ammonia etc.(other flow media on request)

Materials :WCB, WC6,SS**4,SS**6

Size range :2"**4"

Class: **0LB****0LB

Temperature :≤**5 ℃

Fig No. :J****1

Technical specification:
●Design Standard: API**0 / BS***3

●Face To Face: ANSI B*6.*0

●Flange ends: ANSI B*6.5
●Test & Inspection: API **8

● Non-rotating stem with precision Acme threads and burnished finish. Valve suitable for horizontal installation.
● Universal trim. *3Cr stem, *3Cr faced disc, and CoCr alloy faced seats API Trim 8 suitable for service up to **0°F (**4°C).
● Seat face CoCr alloy hardfaced, ground, and lapped to a mirror finish. Conical seat machined to 8 RMS.
● Tapered disc.
Body guided disc accurately mates the hardfaced surface of the disc with the surface of the seat, hardfaced with *3Cr, CoCr alloy, SS **6, or Monel, ground and lapped with seat.
● Disc in SS **6 hardfaced with CoCr alloy also available. NPS 2–6 (DN *0–**0) valves may have solid CA*5 (*3Cr) discs.
● Body and bonnet. Castings are precision machined. One-piece bonnet for better alignment, fewer parts.
● Stuffing box finish to *3 RMS or better.
● Body and bonnet joint accurately machined. Fully enclosed gasket.
● Gland has two-piece construction for easy alignment.
● Rotating stem nut. Austenitic ductile iron Gr. D*2C, renewable in-line.
● Torque arm reduces wear on packing rings and enables better sealing and reduces torque.
● Impactor handwheels.
Globe and stop check valves require higher closing torques than gate valves with the same seat diameter and pressure class. The most economical mechanism for tight shutoff is the impactor handwheel. Two lugs cast under the wheel strike simultaneous blows and give 3–*0 times the closing force of standard handwheels. Impactor handwheels are supplied at manufacturer’s option unless specified by customer.