ISO 5211 Top Flange Forged Steel A105 Bolted Body Anti-Blow out Stem Reduced or Full Bore Peek Devlon Nylon Rptfe Seat Insert Flanged Floating Ball Valve

We are committed to develop the most cost-effective Cast Gate Valves, Pneumatic Actuator Knife Gate Valve, Metal Seated Trunnion Ball Valve with superb performance so that provide the best product to our customer. Facing the whole world, we are committed to serve our customers with the greatest enthusiasm in the principle of integrity, innovation and efficiency, and welcome to cooperate with us. We seek sincere cooperation in a wide range of fields, relying on good reputation, high-quality products, and low prices to serve customers. We guarantee good product fit and high production efficiency.

Product Details

NSV Single Block & Bleed Ball valves(SBB BALL VALVES) are mainly suitable for the instrumentation and particularly required thanks to the balls seal monitoring capability..

Thanks to a SBB ball valve, it is possible to avoid an additional needle valve having the same result reducing costs, overall dimensions and the ability to bleed off the plant, by controlling a potential leakage of the plant.

Single block & bleed valves are recommended for low pressure classes ensuring long-lasting seal.

Floating type valves are more often required, however it is possible to supply the Trunnion version valve, too.

Material: A105,F304,F316,ETC.
Size Range: 1/2"~2",large sizes on request
Pressure Rating: ASME CL, 150 to 2500lb.

Design Description:
- Integral,Two or Three Pieces Body
- Metal or Soft Seated
- Full or Reduced Bore
- Flanged or NPT Ends
- Anti Blow Out Stem
- Anti Static Device
- Fire Safe Design

Main applications in the petrochemical field:

· Cryogenic service.

· Low temperature.

· Ambient temperature.

· High temperature.

· Corrosive fluids.

· Low pressures.

· Samplings from line.

· Fluids injection.

In conditions of space constraint its more and more important to find compact soluction.As you can see here above one valve is performing the same function of three valves all together and allows a full safety on the line during maintenance operations, not to consider the important reductions of the leakage points on the line.DBB/SBB valves can be used for CHEMICAL,INJECTION AND SAMPLING(through a quill),PRESSURE CONNECTIONS(instrumentation mainly),PROCESS ISOLATION(located in primary process stream).

SBB ball valves produced by NSV are provided in accordance with the following certifications:

· ISO (International Organization for standardization)

· PED (Pressure Equipment Directive)

FAQ

1. Q: What’s the brand of your company can supply ?

A:NSV or OEM service.

2. Q:Is there have MOQ?

A：No.we can accept 1set,but there have additional cost $150.00(process of export) if the order value within $2000.00.

3. Q: What’s the valves warranty?
A: Our valves warranty period should be 18 months from the date of shipment or 12 months after installation, whichever occurs first

Our advancement depends over the highly developed devices, excellent talents and continually strengthened technology forces for ISO 5211 Top Flange Forged Steel A105 Bolted Body Anti-Blow out Stem Reduced or Full Bore Peek Devlon Nylon Rptfe Seat Insert Flanged Floating Ball Valve. We take the needs of customers as the focus, listen to the voices of customers, and transform customer needs into product requirements in a timely manner. Our company creates a healthy, rigorous and positive corporate culture atmosphere and establishes a unique external image of the company.