BS standard Cryogenic cast steel Flanged Needle Valve

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Place of Origin:
Shanghai Of China
Model Number:
Brand Name:
WIN-WIN( OEM is availbale)
Packaging & Delivery
Packaging Details
Plywood Case


WIN-WIN needle valves are designed and manufactured to provide maximum service life and dependability. Valves meet the design re

Detailed Product Description

WIN-WIN needle valves are designed and manufactured to provide maximum service life and dependability. Valves meet the design requirements of AP1 600 ,ANSI B16.34 & BS 1873. Valves are available in a complete range of body/bonnet materials and trims.



Wall thickness and general valve design:                                 BS 1873/ANSI B16.34

Test:                                                                                        API 598

Pressure-temperature rating:                                                  ANSI B16.34

Face-to-face dimensions for butt weld and flanged valves:    ANSI B16.10

Flange design:                                                                        ANSI B16.5

Butt welding design:                                                                ANSI B16.25



Size:                     2 - 48"

Rating:                  ASME Classes 150 - 2500

Body Materials:     Carbon Steel, Stainless Steel, Alloy Steel

Trim:                     Per API 600

Operation:             Handwheel, Gear, Motor, Pneumatic



Oil, Gas, Refinery, Chemical, Petrochemical, Power plant, Water, General Industries.



(1) Non-rotating Stem with precision Acme threads and burnished finish. Valve suitable for horizontal installation.

(2) Swing Bolts - facilitate easier maintenance and packing replacement.

(3) Stuffing Box - optional lantern rings and grease injectors are available.

(4) Bonnet Joint - joint varies with ASME class rating.

(5) Seat Rings - separate heavy duty, full ported rings for easy maintenance.

(6) Body - full ported, heavy duty body with API 600 wall thickness for maximum service life.   

(7) Handwheel - large handwheels for easy operation. Also available with gearing, motor actuators or cylinder actuators for more difficult services.

(8) Gland - two-piece gland/gland flange is self-aligning to eliminate stem damage from cocked gland.

(9) Stem - precision machined stem has a backseat design.

(10) Backseat machined bonnet stem bushing provides back-up stem seal.

(11) Disc - heavy duty disc available in Flat ,  Tapered design.

(12) End Connections - choice of flanged or butt weld ends for piping flexibility.


Detailed technical data could be available upon of yr confirmed order.


We accpeted all kinds of OEM jobs!!!

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