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365betͶע / Oil Field Special Valves / PFFW Manual Open Stem Without Balanced Flat Valve Consulting Hotline: 021-331007323

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PFFW manual open rod without balanced flat valve


PFFW manual open rod without balanced flat valve
Stable quality: implement quality monitoring throughout the process, meticulous and comprehensive detection!

Reasonable price: efficient internal cost control, reducing expenses and benefiting customers!

Fast delivery: advanced production lines, sufficient stocking, shortening the delivery time!
Sales: 021-31007323
Fax: 021-333321522
Technology: 021-31007323

product manual Pledge Order process
 

  Product name :

PFFW manual open rod without balanced flat valve

   Product model :

PFFW

   Driving method :

Manual

   Connection form :

Flange

   Structure form :

Bright pole

   Sealing material :

Cemented carbide

   Pressure range :

2000Psi ~ 10000 Psi

   Nominal diameter :

113/16 ~ 9 ″

   Common materials :

Carbon steel low alloy steel

   Technical consultation :

021-31007323

是国内著名〖 PFFW手动明杆不带平衡平板阀 〗制造商,也是国内大型【 油田专用阀 】生产商之一,公司自成立以来始终围绕客户的需求并持续创新,为广大的代理商和企业客户提供〖PFFW手动明杆不带平衡平板阀 〗解决方案,质量可靠,价格实惠,故畅销全国各地,欢迎新老客户来电,来函,我们将为您提供最优质的服务。 Hushan Valve Manufacturing (Shanghai) Co., Ltd. is a well-known domestic manufacturer of PFFW manual open rod without balance plate valve . It is also one of the large domestic [ oilfield special valve ] manufacturers. Innovation, for the majority of agents and corporate customers to provide "PFFW manual open rod without balance plate valve" solution, reliable quality and affordable price, so it sells all over the country, welcome new and old customers to call, letter, we will provide you with Excellent service.

First, the introduction of PFFW manual open rod without balance plate valve


Pressure: 2000Psi ~ 10000 Psi
Caliber: 113/16 ~ 9 ″ Working temperature: -20 ~ 120 ℃
Medium: water, natural gas, oil, mud Valve body material: carbon steel, low alloy steel

Second, PFFW manual open rod without balance plate valve product structure characteristics:
 
设计符合API Spec 6A标准。 PFFW manual open rod without balanced flat valve design meets API Spec 6A standard.
The valve body and bonnet, valve plate and valve seat are sealed with metal to metal, which improves the sealing performance.
An inverted seal mechanism is provided between the valve stem and the valve cover to facilitate replacement of the valve stem packing under pressure.
  采用优质合金钢锻件,无穿孔设计,安全可靠。 PFF manual open rod flat plate valve with balance rod adopts high quality alloy steel forgings, non-perforated design, safe and reliable.
The sealing surface is spray welded with cemented carbide, which has the properties of corrosion resistance, erosion resistance and wear resistance.
The spring is preloaded on the gate and the valve seat to completely realize two-way sealing; the operating torque is light.
The flat valve can be equipped with a manipulation mechanism after the upper part of the valve cover is removed to realize remote control.

Three, PFFW manual open rod without balance plate valve model expression method:
 


Fourth, PFFW manual open rod without balance plate valve Product specifications range:
 
Mm (in) Nominal pressure MPA (Psi)
14 (2000) 21 (3000) 35 (5000) 70 (10000)
52 (2 1/16 ″)
65 (2 9/16 ″)
78 (3 1/16 ″) / / / /
80 (3 1/8 ″)
103 (4 1/16 ″)
Material category AA, BB, CC, DD, EE, FF
Performance category PR1, PR2
Specification level PSL1, PSL2, PSL3, PSL3G
Operating temperature K, L, P, R, S, T, U, V
● Indicated as a regular product
 

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