Cast Steel B.B Slab Gate Valve

Cast Steel B.B Slab Gate Valve are comprised of a single gate unit which raises and lowers between two seat rings and are primarily used for transporting crude oil and natural gas. Besides,slab gate valve has the function of anti-corrosion, wear-resistant, resistant to erosion. Slab gate valve is suitable for natural gas, petroleum, chemical industry, environmental protection and urban pipeline, gas pipeline conveying pipeline.

Product Details

Products Description :

Features

Disc with flow guiding

Valve seat self-cleaning

Cavity pressure self relief

Metal to metal seal

Resilient-seated gate valves

Double block and bleed

Low emission packing

Zero leakage

Standard

Design: API 6D

Face to face: API6D / ASME B16.10

Flange end: ASME B16.5 / ASME B16.47 / EN1092-2 / MSS-SP44

Butt-welding end: ASME B16.25

Test: API598/API6D

Fire safe: API607/API6FA

Specification

Size: 2”~48”(DN50~DN1200)

Class:150Lb~900Lb(PN10,PN16,PN25,PN40,PN64,PN100,PN160)

Connection: Double flange / Butt weld

Operation: Handwheel / Bevel gear box / Electric actuator

Temperature: -60°C to +160°C

Application: Storage tanks, Oil transmission

Main material	WCB, WCC, LCB, CF8, CF8M, CF3, CF3M, CN7M, CF8C, 4A, A105, LF2, F304, F316, F304L, F316L, F321, F51, etc..
Pressure rating	Class 150 to Class 2500
Standards applied	API. ASME, ANSI, NACE, CE/ EN, DIN, JIS, BS, ISO, TS, GB, etc.
Operative temperature	-196 °C to 980 °C ( -320.8 °F to 1796 °F)
Optional operation	Manual, Gear, Electric, Pneumatic, Hydraulic.

PACKAGING & DELIVERY

Packaging details : electric actuated butterfly valve: the strong plywood cases or as per the customer's request.

Delivery details : 4-5 weeks after receipt of down payment by T/T

Payment ： T/T, L/C, Western Union and PayPal

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