LG4/C95800 Copper/Brass/Bronze Parts, Accessories for Gate Valve/Ball Valve Made by Investment Casting

We have the ability to develop Wafer Concentric Butterfly Valve, CN7M Plug Valve, B62 C83600 Ball Valve independently that can develop new products according to customer needs, and ensure that the quality of the products meets customer requirements. We introduce advanced production equipment and production technology, keeping innovating while developing and growing to maintain a leading edge in the same industry for customers. We are a modern enterprise integrating R&D, production, sales and technical service, striving to produce better products for various industries. We will serve our customers wholeheartedly with excellent quality, reasonable price and fast delivery cycle. Please contact us without hesitation! Our company believes that effective use of existing technology to create products and services that customers desire is the true technical capability.

NSV Ni-Al-Bronze Ball valves are widely used in the industries of sea water-related service.that’s specialized anti-corrosive application.

Applicable Standards:
Ball Valve design according to API6D,BS5351,ASME B16.34
Face to face ASME B16.10,AP6D
End Flanges ASME B16.5/ASME B16.47
Fire Safety API607,API6A
Inspection and test API 598,API6D

Material: Ni-Al-Bronze(B148 C95800,C95500,C95400)
Size Range: 1/2"~8"
Pressure Rating: ASME CL, 150, 300

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

STRUCTURAL FEATURES

1. Fireproof Structure Design
With the valve heated in a fire application, the non-metal material parts such as seat sealing ring of PTFE, stem back seat gasket, gland packing, and the sealing gasket between body and bonnet might disintegrate or be damaged due to high temperature. Our company specially designed structure of auxiliary metal to metal seal is provided to effectively prevent both internal and external leakage of the valve. As required by custom ers, Our company floating ball valves with design can meet the requirement of API 607, API 6FA,BS 6755.

2. Reliable Sealing Of Valve Stem
The stem is provided with the shoulder at its bottom so that it will not be blown out by the medium even under the extreme conditions such as abnormal pressure rise inside the valve cavity, failure of gland plate and etc. In addition, to avoid leakage after the stem packing is burnt in case of fire, the thrust bearing is set at the place where the stem shoulder and body contact to form a reverse sealing seat. The sealing force of the reverse seal will increase according to the increase of medium pressure, so as to ensure reliable stem sealing under various pressure, prevent leakage and avoid accident spreading.

The stem adopts V type packing sealing structure. The V type packing can effectively change the pressing force and medium force of the gland into the sealing force of the stem.
According to user requirements, the disc spring loaded packing pressing mechanism can be adopted to make the sealing of stem packing more reliable.

FAQ

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

A:NSV or OEM service

2.Q:I want to know how to contact the person in charge.

A: When you call representative call number of company(577-67378616), sales team will receive your call if there is no special situation. If you let us know your inquiry, we will put you through to the person in charge. If you need a personal phone number, you have to receive it from the person in charge directly after phone call.

3. 16.Q: Do u provide sample,is it free or extra ?

A: Yes, we could offer the sample, due to its value,we can supply free sample that small value and you afford the freight,but also welcome visit our factory to inspect quality.

4.Q:How can I visit your company?

A: We always welcome you to factory. However, your visit intention shall be pure. You can visit factory conveniently by noticing your visit to the department in charge depending on your visit purpose in advance. For the way to factory, please refer to map“About Us” of homepage.

5.Q: What’s your payment terms?

A: As our company’s policy, we normally have bellow 3 payment terms,it also can negotiation both parties before confirm order.
1) 100% T/T or West Union in advance that order value within $2,000.00USD.

2)30% T/T advance+70% balance after the shipment for the order value above $2,000.00USD.

3)L/C at sight for the order value above $50,000.00USD.

You can buy satisfactory LG4/C95800 Copper/Brass/Bronze Parts, Accessories for Gate Valve/Ball Valve Made by Investment Casting here and we promise that our products have complete accessories, which are unmatched by similar products. Together with our all over the world have branches and partners to develop new business areas, maximum common values. We are ready to face the worries and make the improve to understand all the possibilities in international trade.