Product Description:
Full port forged steel gate valvsare available in flanged end, welded end, screw end gate valves. Bonnet and body connected by options of Bolted Bonnet, Welded Bonnet & Pressure Seal Bonnet.
Standards:
Design Standard: API 602 / ASME B16.34 / BS5352
Testing Standard: API 598
Face to face according to ASME B16.10
Connection Standards:
NPT according to ANSI / ASME B1.20.1
SW according to ANSI / ASME B16.11
Flange according to ANSI / ASME B16.5
Butt-welded according to ANSI / ANSI B16.5
Marking MSS SP25
Features:
Outside Screw and Yoke (OS&Y)
Self aligning two piece packing gland
Spiral-wounded gasket
Integral backseat
Integral body flanges
Sincerely welcome for your contacting.
| Raw Material | Alloy steel , Carbon steel |
| Connection end | RF, RTJ, BW, SW, NPT, |
| Pressure | Class 900 ~ 2500 , 10bar ~ 640 bar |
| Size | 2" ~ 20" , 50mm ~ 500mm |
Our Services
1.Quality & Service:
Our top priority has always been providing our clients with great quality products and superior customer service.
2.Quick Lead Time:
We're dedicated to providing the quickest turnaround times and work very hard to ensure that all of your deadlines are met.
3.Unbeatable Prices:
We continuously strive to find ways of reducing our production costs, and passing the savings over to you!
4.Quantity Guarantee:
Period 18 months from the date of shipment. If the valves determined to be defective, we will replace the defective part without charge .After warranty period, you are requested to pay for the labor charge.
Zhejiang Number One Valve Co., Ltd(ONEV) has been for 15 years in Valve manufacture, design, sales and service. The company covers an area of 18000 square meters.
The main products of ONEV are Ball valve, Gate valve, Globe valve, Check valve, Plug valve, Butterfly valve, etc., API, ANSI, BS, DIN, NF, JIS, JPI, GB, JB. Standard.
ONEV has been accredited to CE, API, ISO 9001: 2000, international qualified certificates. Has set up the perfect quality control and guarantee system to ensure excellent quality and best service.
ONEV for years experience and service, in Chinese industry line and important projects of oil refining, gas pipelines, petroleum, electric power, pharmaceuticals etc. Meantime, our products make a broad market in more than twenty countries over the world, distributed in Europe and United States, South American, Middle East, Southeast Asia, Africa, and have enjoyed good reputation and trust. We will try our best to supply superior quality products, satisfied after-sale service and technical supports to customers.
ONEV always persist in the idea of "All for customer satisfaction" to become bigger and stronger for country valve construction. We warmly welcome all the partners come to co-operate with us and make a brilliant future.
