API 6A 2-1/16in 5000psi PFF-klep voor plaataanspuitopening

• After-sales Service: 1 jaar
• Garantie: 1 jaar
• certificaat: ISO 9001: 2000
• Toepasselijk Medium: Ruwe olie
• Materiaal: Cast Steel
• Transportpakket: Export Packaging
• Model NR.: API 6A 2-1/16in 5000psi Pff Plate Gate Valve
• Handelsmerk: DEENPU
• Oorsprong: China
• Gs-Code: 84314310
• Productiecapaciteit: 1000

Beschrijving

API 6A Slab Gate Valve

Gate Valve is used to open or close the pipeline. According to the structure, the gate valves is distributed into rising or non-rising stem gate valve. According to the mode of operation, it is distributed into manual or hydraulic etc. The gate valve is used for drilling fluid manifold, choke manifold, kill manifold and Christmas tree etc.
 
The plate gate valve is the main component of the Christmas tree, the tubing head, the casing head and the manifolds. It is one of the major products manufactured by deenpu. In recent years, by making use of advanced technology both at home and aboard, deenpu has developed an innovated quite a few new designs of the value in terms of products structure and material selection. The products are all manufactured, checked and accepted as per API Spec 6A standard.
 

Features: 

(1). Sealing for body and cover is metal to metal seal, improve the sealing performance.

(2). Stem and cover designed with backseat sealing structure is easy to take pressure change valve stem packing.

(3). The body is made of high quality alloy steel steel forgings, no perforation design, safe and reliable.

(4). Sealing surface spray weld hard alloy, with corrosion resistance, resistance to erosion and wear resistance performance.

(5). Body pad ring groove can according to user's requirement overlaying austenitic stainless steel, improve the corrosion resistant ability to enhance its service life.

(6). Use spring preload load in the disc and seat, completely realize two-way seal.

 

Main Technical Specification

 

Standards	API 6A
Nominal diameter, in.(mm):	2.1/16" - 7.1/16" (50, 65, 80, 100, 150)
Nominal Pressure, psi (MPa)	2000 psi - 15000 psi (14-105)
Environment temperature	from -60°С to +40°С
Working temperature	LU (51ºF/-46ºC ~ 250ºF/121ºC)
Material Grades	AA, BB, CC, DD, EE, FF, HH, FF
Specification level	PSL1 - PSL4
Performance level	PR1, PR2

 

Material Class	Min. Material Requirements
	Outer parts	Internals
AA	Carbon or Low Alloy Steel	Carbon or Low Alloy Steel
BB	Carbon or Low Alloy Steel	Stainless Steel
CC	Stainless Steel	Stainless Steel
DD	Carbon or Low Alloy Steel	Carbon or Low Alloy Steel
EE	Carbon or Low Alloy Steel	Stainless Steel
FF	Нержавеющая сталь	Stainless Steel
HH	Corrosion Resistant Alloy	Corrosion Resistant Alloy
ZZ	Determined by User	Determined by User

 

Note: Classes from DD shall be NACE MR0175/ISO 15156 compliant

 

API Classification	Operating Temperature
	Min (°C)	Max (°C)	Min (°C)	Max (°C)
K	-60	82	-75	180
L	-46	82	-50	180
N	-46	60	-50	140
P	-29	82	-20	180
S	-18	60	0	140
T	-18	82	0	180
U	-18	121	0	250
V	2	121	35	250
X	-18	180	0	350
Y	-18	345	0	650