Monel 400 Spade Alloy Flanges Forged Size 2'-24' SCH120 DN15 - DN3000 EN, DIN, ASME, ANSI, BS, JIS

BOYUE GROUP MATERIAL:

Carbon Steel:

Flanges:-ASTM A105/105N; A36; A694 F42-F70; A350 LF1/LF2; P235GH; P245GH; P250GH; P265GH; P280GH; ST37.2; S235JR; C22.8; CT20; CT3; SS400; SF390A; SF440A;
Pipe Fittings: ASTM A234 WPB; ST35.8; P265GH; JIS G3452; SS400; CT20; 09T2C;

Stainless Steel:

Flanges: ASTM A182 F304/304L; F316/316L; F321; F51; 12X18H10T; 10X17H13M2T; SUS F304/F304L; F316/F316L; 1.4301;1.4306; 1.4401; 1.4404; 1.4521; 1.4571;

Pipe Fittings: A403 WP304/304L; WP316/316L; WP317/317L; WP321; 1.4301;1.4306; 1.4401; 1.4404; 1.4521; 1.4571; SUS304/304L; SUS316/316L; SUS321; 08X18H10; 03X18H11; 12X18H10T; 10X17H13M; 10X17H13M2T

Spade flange,Space blank,Spacer ring,Spacer Flange, API 590 Spade Flanges, ASTM A516 Gr.60 Spade Flanges , A516 Gr.65 Spacer Ring, A516 Gr. 70 Spacer Ring Flange,SA 516 Gr 70 Spade flange,SA 516 Gr 60 Spade flange

ASME B16.48 /ANSI B16.48 Class 150 Spectacle Blind Flange

ASME B16.48 /ANSI B16.48 Class 300 Spectacle Blind Flange

ASME B16.48 /ANSI B16.48 Class 600 Spectacle Blind Flange

ASME B16.48 /ANSI B16.48 Class 900 Spectacle Blind Flange

ASME B16.48 /ANSI B16.48 Class 1500 Spectacle Blind Flange

ASME B16.48 /ANSI B16.48 Class 2500 Spectacle Blind Flange

Spade and Spacers are normally referred to as Line Blinds. which has the similar function as a Spectacle Blind . The Spade or Spacer is fitted in the line between two flanges and is bolted in place. The Spacer is used when the line is required open and the Paddle Blind or Spade is installed when the line is required blocked or closed. To change it from open to closed, only half the bolts need to be removed and the Spade or Spacer is swapped over. The removed bolts are then installed and tightened. The handle protrudes from the pipe and provides an indicator of whether a Spade or Spacer is installed.For smaller Spades and Spacers it is common for the Spacer to have a hole in the handle and the Spade or Paddle blind to have no hole. For larger sizes Spectacle Blinds can be very bulky and occupy a lot of space so Spades and Spacers are preferred.

It is used usually for maintenance when it is required to isolate a section of pipe or isolate a device. Because this is a semi-permanent isolation it is very e and ety is often the mentality behind the use of a Spade and Spacer in maintenance operations. Compared to a valve they are cheap and robust.

Spacer flange is machined from a single piece of metal that is cut to match the pipe size, fit between two pipe flanges and requires an additional gasket when it is installed.

Spade Flange are basically the same as Spectacle Blinds, except that both are not attached to each other.

Spade Flange be applied in systems where maintenance is often not necessary, or in applications with large pipe sizes.

Spade Flange, Spades and Ring Spacers should be made from a plate or forging specification, approved for use by ASME B31.3, of essentially the same chemical composition as the mating flanges and piping involved.

BOYUE GROUP provides forged flanges with nominal diameter DN15 - DN3000 that suit for Europe, Germany, the United States, France, Britain, Italy, Russia, Japan and domestic chemical standards, EN, DIN, ASME, ANSI, BS, JIS, MSS, API,AWWA, Gost, GB and SAE. Non-standard flanges according to customers' drawings are available also. All our products are made by ISO,PED, EC, EU and API approved manufacturers. Be rest assured about our products quality. And any third party inspection before delivery are welcome.

Spade flange,Space blank,Spacer ring,Spacer Flange, API 590 Spade Flanges, ASTM A516 Gr.60 Spade Flanges , A516 Gr.65 Spacer Ring, A516 Gr. 70 Spacer Ring Flange,SA 516 Gr 70 Spade flange,SA 516 Gr 60 Spade flange

ASME B16.48 /ANSI B16.48 Class 150 Spectacle Blind Flange
ASME B16.48 /ANSI B16.48 Class 300 Spectacle Blind Flange
ASME B16.48 /ANSI B16.48 Class 600 Spectacle Blind Flange
ASME B16.48 /ANSI B16.48 Class 900 Spectacle Blind Flange
ASME B16.48 /ANSI B16.48 Class 1500 Spectacle Blind Flange
ASME B16.48 /ANSI B16.48 Class 2500 Spectacle Blind Flange






Product Attribute

Packaging & Delivery
Packaging Details:Generally plywooden case or following customer's requirement.
Port:Shanghai/Tianjin

Product Description

Why Choose Us

1. One-Stop Service,One Single Source.
2. No MOQ.
3. Quality,competitive price
4. Fast Reply.
5. On-Time Delivery
6. Professional sales and technical team .

FAQ

Q1: Are you a factory or a trade company?
A1: We are a professional manufacturer for designing and producing of Large-size products.(View Mor)
Q2: Do you make customized products or finished parts?
A2: All parts are custom made only, and in stock, we can produce based on your drawings.
Q3: Will my drawing be e after you get it?
A3: Yes, we will not release your design to third party unless with your permission.
Q4: What is the MOQ?
A4: Small order is acceptable, but the more, the cheaper.
Q5: How about the samples?
A5: We are happy to make prototype part or sample for clients to ensure quality standard, but it’s charged according to your drawing.