Wafer pneumatic knife gate valve

gate valve classify in different type, by materials, there are ductile iron Gate Valve, carbon steel gate valve, stainless steel gate valve, forged steel gate valve, brass gate valve; by standard, there are GB standard gate valve, API gate valve, JIS gate valve, DIN gate valve; by connection, there are Flange gate valve, welding gate valve, screw gate valve. Various gate valve are here waing for your choose.  Maybe you are finding:

No.	Name	Content
1	Valve Type	Wafer pneumatic Knife Gate Valve
2	Size & Pressure	DN200 PN16
3	Connection & the length	wafer, 60mm
4	Materials	Body: carbon steel, gate: carbon steel, stem: stainless steel
5	Power	Pneumatic
6	Working Condition	Medium: oil, water, steam temperature: 425C
7	Others	Model: PZ673H

Please show us your gate valve enquiry list, we will respond as soon as possible.  You can chat with us via wangwang directly or send an email to us. Find the button right on the page.   Product Description     Wafer pneumatic knife gate valve 1. Our gate valve has different material like ductile iron, carbon steel and stainless steel, strong and durable. Wafer pneumatic knife gate valve is our hot products, normal gate valve like stem gate valve and gate valve pn16 are widely used in different industry. 2. We offer hand wheel, bevel gear, electric power in different work condition.
3. These gate valve are widely used in water treatment, oil, gas, municipal industry.
4. We are specialized valves manufacturer, give you an edge over your competitors.
5. Providing a strict quality control system and formal certificates supported are offer for your trust.     Characteristic of wafer pneumatic knife gate valve:
  Body Material: HT200, HT250, QT450 Disc Material:  HT200+NBR, HT250+NBR, QT450+NBR Stem Material: 45#+HCP, 2Cr13 Bonnet Material:  HT200, HT250, QT450  Seal Material: NBR, EPDM  Connection Type: Wafer Nominal Diameter: DN50-DN600 NPS2"-24"    Nominal Pressure: 1.0-1.6MPa 150LB       This wafer pneumatic knife gate valve has features as follows:   1. The products wafer pneumatic knife gate valve feature a reasonable structure, reliable seal, good performance and nice modeling. 2. Co hard alloy welded sealing surface, which is wearing resistant, erosion proof, abrasion proof and long-lived. 3. The surface and the adjusting media of the valve shaft are nitrogenized so that it is erosion and abrasion resistant. 4. For valve PN more than 15.0MPa, the middle cavity used a self-tightening sealing structure to have the sealing performance reinforced along with the pressure rise so as to ensure the sealing performance. 5. The sealing is reliable due to no backward sealing structure in the valve. 6. The material of the filling and the flange size can be chosen and matched according to the applications and the requirements of the user.         Maybe you want to know:   Question 1: Why are your price competitive? Answer: We own factories with group company background. We do as follows:  First, purchase the casting from our East Well Casting Co., Ltd to reduce the material cost.  Second, bring in modern equipments to reduce the labor cost. Third, cooperate with the forwarder company to control the freight. Question 2: How to control the quality? Answer: Before purchasing the casting, we ask for some samples to test. Then make sampling survey again when all the castings come. If qualified, we start the production. spray painting, relative managers are responsible for all the progress like material testing, shot blasting, first processing, second processing, assembling, product testing. They should supervise the quality and acknowledge the responsibilities for signature. Question 3: What’s your after sales service? Answer: The unexpected is hard to avoid. We always try our best to help our clients solve problem. Solution will be sent to you as soon as possible.   Finished Products An order for Wedge Gate Valve, which material is WCB,  widely used in water, oil , steam etc.. Application temperature is lower than 425 degree.      Packaging & Shipping   VALVE PACKING:  our valves are packed in exporting standard, wooden cases. Our warehousing and logistics department has standard warehouse and stock yard in superior geogarphical postition. Every product will be fully packaged to avoid rub and damage.     VALVE SHIPMENT:  send the valve products to the designate port as soon as recieving the inform.     Our Services   Terms of payment: 30% in advance as deposit, the balance paid before delivery. Delivery time: 30 days after receiving the prepayment. Terms of trading: FOB, CFR, CIF  Guarantee: 12 months       Please kindly inform us your requested valve's type, diameter & pressure, working condition, working industry etc. as detailed specifictions as you can, so that we can offer you accordingly based on your requirement.       We will stand at your point to suggest low cost and suitable production line for you. We sincerely want to cooperate with you.      you will be also interested in water pipe gate valve, gate valve a216 wcb. 

Contact us if you need more details on Wafer Pneumatic Knife Gate Valve. We are ready to answer your questions on packaging, logistics, certification or any Other aspects about Air Driven Knife Gate Valve、Pneumatic Actuator Knife Gate Valve. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Gate Valve